A guy who stinks like ass! also thinks he is cool and funny (when people are actuallylaughing at him, not with him!) he also is very clumsy and gumpy!
also see: Gump, AIDS, Nerd
A:" hey you wanna hear a joke?"
B:" sure"
A:" caleb is so gumpy, that he couldnt sneek up on hellen keller! and she's blind, deaf, and mute!"
B:" hahahaha!!!, yeah and she could probably smell him a mile away!!"