Dog Tired

Also: dog-tired One of many idioms related to being tired, with origins in the mid-1500s. Meaning To be dog tired means to be extremely tired, exhausted, worn out; to be so tired you go right to sleep as soon as you get in bed. Synonym for dead on your feet and dead tired  Want to see more videos … Read more

Dead On Your Feet

Also: Dead tired Meaning To be dead on your feet means to be very tired. Exhausted. Synonyms are dead tired, dog tired, and worn out. Examples Of Use “I have to get some sleep, I worked two shifts and I’m dead on my feet.” “I finished the race, but I’m dead on my feet.” Origin This idiom … Read more