A verb, usually meaning "I crack myself up."
Paige:"morgan, I created a new word! Try and guess what icmu means!"
Morgan: "well, im glad you created an acronym for i crack myself up. (:"
ICK-MOO, A VERB,
usually said in the presence of noone but oneself
the acronym for "I Crack Myself Up".
To partake in entertainment of one's
The expression of one's own humor when no one is around.
"thats one fat bitch, ICMU! man, ICMU!"
I crack myself up.
Guy: Dude, I can't believe you said that!!!! Hilarious!!!
Dude: I know. ICMU.