1 definition by Jake "BAD A" S.

adumb

a guy who thinks he is the s*** and always love to stand up and make himself look like a complete and total idiot. an adumb will take any girl screw em, dump em, and move to the next. he's always the best "bad A" there can be. only speaks his mind when he's being attacked and he will think that he made the best comeback ever even when its the stupidest. people all laughing at him not with him

"well look there, at that adumb} he said something that noone cares about."

by Jake "BAD A" S. January 10, 2009