1 definition by Jcube

Top Definition
A person that holds another person down, keeping them from achieving their goals....Similiar to a Backstabber
Hey, why are you such a fucking Krab,you told your parents i smoked weed with you, they didnt even ask, now they're going to tell my parents, you just completly fucked me over.

(LIl Yola I aint gon let up lyrics) You can't even wear a jersey, they try to peep ya tags Can't smoke a blunt of kush, cuz you 'round too many krabs
by Jcube July 18, 2006

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