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 19, 2006
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karabiner (aluminium coupling loup with safety closure used in mountaineering and caving)
thrown me down a krab mate
by dilbert scrunchie June 20, 2003
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The be all, end all of anger. A Krab will befriend you for awhile but will stab you in the back at the turn of a hat. It's recommended that you stay on a Krabs good side, mainly for your own safety. BOW DOWN BEFORE J00 R T3H BANZ0R!
"Dood, I met a Pantless Krab and he totally banned me!"
by Emo_PreppyKid May 15, 2003
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I am a moron who can't speel carb porporly.
by Jason Truesdaloney December 6, 2003
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(pronounced as 'Krabeh, means 'crab' in russian)
a Russian synonym for Mr.Putin
Krab is really angry now.
by oggi1980 April 3, 2011
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an asshole, usually owned allot, denies everything.
by Oliver Magnal May 15, 2003
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A person who is a admin of a place. When he goes to school people say to him wassupp krab boy
"Yo Yo mofo y0 0wnz dude pwnz kraby dude" -UnfinisheD
by Anonymous May 15, 2003
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