Why is it called 'hamming it up'?

The term comes from 19th-century theater performers, specifically 'hamfatters.' These low-budget actors used cheap ham fat (lard) to remove heavy stage makeup like lampblack because they couldn't afford professional cold cream. Over time, 'ham' became a label for their exaggerated, amateurish acting style.

Does 'ham' come from Shakespeare's Hamlet?

No, that is a common folk etymology. While the theory suggests bad actors overacted while playing the role of Hamlet, the term 'hamfatter' is historically documented as appearing around 1882, tied to the physical use of ham fat for makeup removal in minstrel and variety shows.

What is the difference between burnt cork and lampblack in theater history?

Burnt cork was a water-based paste that was relatively easy to remove. Lampblack was an oil-based carbon soot that provided a darker finish but was much harder to clean off, requiring the use of lard or ham fat by actors on a budget.

Is 'ham it up' related to 'ham radio'?

Yes, they share a common linguistic root. In the 19th century, professional telegraphers used 'ham' as a slur for clumsy operators, comparing them to second-rate 'ham-fat' actors. Both groups eventually reclaimed the term as a badge of honor for amateur enthusiasts.

Is 'HAM' in ham radio an acronym for pioneers like Hyman, Almy, and Murray?

No. The idea that HAM stands for Hyman, Almy, and Murray is a popular folk etymology. There is no historical record of such a station or individuals. The term actually originated as a 19th-century telegrapher's slur for 'ham-fisted' or amateurish performance.

Ham It Up | Idioms Online

What Does Ham It Up Mean?

To ham it up is to overact or exaggerate emotions so that they become unbelievable. The idiom is most often applied to actors, but can also refer to anyone who, when given attention, starts acting exaggeratedly as if performing. The expression can also mean to joke around or show off theatrically or playfully.

Infographic for the English idiom "ham it up" giving the meaning and a sentence example.

Sentence Examples

“Brad Pitt always hams it up on screen. I don’t know why he’s such a popular actor.”

“When we were kids, Chuck always loved to ham it up in class. He got away with it because even the teacher thought he was funny.”

“The boss always hams up his speeches, but make no mistake, he is brilliant.”

“He tries to compensate for his lack of x-factor by hamming it up with constant jokes and loud gestures, but it usually just exhausts the audience.”

“We talked to my dad, and he told us about the old melodramas? Oh, yeah, and he told us how the actors used to ham it up with the broad gestures and the asides to the audience and the business with the cape.” — Strike Up the Band (1940)

“You still doing theater for the blind and deaf?” “Screw them. I got a part in a fancy DVD movie! It’s only one line, but I’m gonna ham it up like you wouldn’t believe.” — Futurama: The Beast with a Billion Backs (2008)

“Piggy. Piggy? — Please, please, please. — You’re overacting.” “What?” “You’re overacting. You’re hamming it up.” “I am not. I am trying to save this movie.” — The Great Muppet Caper (1981)

“Now she gives a quack to get the hyena’s attention and goes into her wounded-bird act. She really hams it up because she’s got to keep him from spotting the chicks.” — Animals Are Beautiful People (1974)

Video Presentation

Origin Of “Ham It Up”

We often call bad but enthusiastic and energetic actors hams or ham actors. The idiom ham it up has the same origins. Before bad actors were called hams, they were called hamfatters, a term especially associated with minstrel-show performers. The term probably derived from the ham fat that stage actors used to remove stage makeup from their faces.

These actors used lampblack to paint their faces black and appear to be African American. Lampblack was a carbon soot left over from the burning of oil lamps and was used to make black pigments. It was very difficult to remove, and the actors were not paid very much money, so they could only afford lard, rather than cold cream, to help remove it.

The Makeup Mix

There may be some confusion about makeup materials used in the 19th-century theater. Performers used a combination of materials to create their stage appearance:

Burnt Cork: This was the primary method. Performers would literally char a cork, crumble it into a powder, and mix it with water to create a water-based paste. It was popular because it was easy to make on the road, didn’t smear as easily as oil-based pigments, and was relatively easy to remove.
Lampblack: This was a much more “industrial strength” type of makeup. Performers used the carbon soot collected from oil lamps. They often mixed with lard or ham fat to create a thick, oily black paint. This provided a much darker and more permanent finish than water-based cork, but it was notoriously difficult to remove, requiring cold cream, which most actors couldn’t afford, or lard (ham fat) to remove.

An example of an actor who might have been referred to as a hamfatter in his own time is Charlie Chaplin, who, before he starred in his own silent films, was a successful stage performer. Chaplin himself, in an interview, told a story of being insulted by the term:

“I don’t care anything about dress. As I got off the train a newsie spotted me. ‘What do you think of that hamfat?’ he yelled to his companion. ‘One hundred thousand bucks a year, and he looks like a tramp.'”

In Chaplin’s case, “hamming it up” was an art unto itself, and while today the term is pejorative, such performances, even by inexpert actors, were often quite amusing and enjoyable. While the newsie might have called him a ‘hamfat,’ Chaplin clearly possessed that certain x-factor, that indefinable quality that transformed him from a low-budget stage performer into the most recognizable movie star in the world.

The Ham-Fat Man

Hamfat, or lard, is mentioned in the minstrel song “The Ham-Fat Man,” which is thought to be the origin of the term hamfatter and another variation, hambone, which occurred during the 1890’s. This termspecifically referred to a performer who lacked skill but had plenty of energy, often relying on physical or “slapstick’ comedy to entertain audiences.

Today’s shortened version appeared during the 1930s. At first, the term only applied to actors who acted like minstrel-show performers, making elaborate faces, moving in exaggerated ways, and speaking loudly in efforts to upstage other actors. By the mid-1900s, the term was extended to refer to anyone who acted in theatrical ways. It was also applied to circus clowns, and today, it is often applied to comedians.

While some sources claim the term originates solely from the song The Ham-Fat Man, the song itself was a parody of the very real conditions of low-budget performers. As explained, these ‘hamfatters’ used cheap pork lard (ham fat) instead of expensive cold cream to remove their heavy stage makeup. The popularity of the song simply provided the public with a catchy label to yell at performers who were clumsy or over-exaggerated.

From Makeup Removal to “The Ham Fat Man” to Ham Actors: The Three Layers of “Ham It Up” Etymology

The Physical Lard: Long before the term became a general slang, actors in minstrel shows used lampblack as makeup. To remove it, they needed a grease base. Expensive performers used cold cream, but low-paid amateurs used cheap ham fat (lard). This left them literally smelling like “hams” after a show.
The Song: The Ham-Fat Man (c. 1863) was a popular minstrel song. Its catchy refrain, “Ham fat, ham fat, smoking in the pan,” became a “heckle.” When a performer was doing a poor job, audiences would shout the lyrics at them, essentially calling them a “hamfat” actor, someone so low-budget they were still using lard to clean their face.
The Evolution: Over time, “hamfatter” was shortened to ham. Because these low-budget variety shows relied on broad, exaggerated gestures to keep the attention of rowdy crowds, the word “ham” stopped being about the grease and started being about the style of acting, over-the-top, loud, and unbelievable.

The Typical, Though False, Shakespeare Etymology

The Hamlet Myth: A common folk etymology theory claims that the term comes from Shakespeare’s Hamlet, suggesting bad actors all overact when trying to play the brooding prince. The aforementioned term “hamfatter” and its associated terms, based on the actual physical preparation of Minstrel and comedy actors, appeared around 1882.

The Hamlet story suggests that in the 1800s, traveling theater troupes would perform Shakespeare’s plays. And during Hamlet, especially, the “ham” actor would “mug it up” and greatly overact, giving a ridiculously exaggerated performance. This tendency, related specifically to Hamlet, led to the phrase “to Ham it up.” While adding the “old” timeline of “during the 1800s” would seem to add credence to such a theory, the claim itself arose during the late 19th to early 20th century. The aforementioned term “hamfatter” and its associated terms, based on the actual physical preparation of Minstrel and comedy actors, appeared around 1882.

Is “Ham Radio” Related to “Ham Acting”?

While modern amateur radio operators often try to distance themselves from the “ham actor” label, the two terms share a common linguistic root: amateurism.

In the late 19th century, professional telegraphers used “ham” as a slur for a “plug” or an incompetent operator. The insult suggested the operator was so clumsy they were sending Morse code as if they were using a “ham instead of a hand” on the key, an early version of being “ham-fisted.”

The Acronym Myth: You will often hear a popular folk etymology that “HAM” stands for the initials of three radio pioneers: Hyman, Almy, and Murray. However, there is no historical record of such a station or individuals in early wireless registries. This “backronym” was likely created later to give the hobby a more prestigious origin.

Much like the actors who began to “ham it up” with pride, radio enthusiasts eventually reclaimed the slur, turning “ham” into a global badge of honor for amateur operators.

The Ham Receipt For Ham Radio (1890s Telegraphy)

The June 1901 edition of the Railroad Telegrapher provides early evidence of the connection between ham actors and ham radio operators. This quote from a slightly earlier 1890s context shows that, even before ham radio, the term “ham” was being used by telegraphers to insult one another! It shows a clear connection between this ham insult and, indeed, ham-fat performers.

“Seven-eighths of the ‘hams’ [telegraphers] sent for during the late unpleasantness… were not able to distinguish the difference between the sound of a sounder and a ‘ham-fat’ singer.”