believe it or not, in the province of New Brunswick, shank does not mean stab in prison slang, it means to de-pant someone, or pants someone. imagine my surprise when i heard the soccer team was shanking all the freshmans. this is surprisingly a very widely used and understodd term
-(first person)"dude im gonna shank you in front of your girlf friend"
-(second person)"i swear to god if you do, im gonna shank you in the middle of a crowd."
-(third person)" omg those guys are gonna stab each otehr, wtf why am i here."