"Pocket knife" as said by people with a) speech problems or b) a stupid accent.
AIRLINE SECURITY DUDE: Excuse me sir, do you have any dangerous items on you

GUY: Yeh i gotz a pokonuff

AIRLINE SECURITY DUDE: Sorry, a what

GUY: I sed i gotz a pokonuff

AIRLINE SECURITY DUDE: I don't understand what you're saying sir

GUY: I HAV A F**KING POKONUFF YU DEAF BITCH
by BluTack December 6, 2010
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