1 definition by semi-gay turtle

When someone does you dirty or does something thats messed up. When someone acts stingy with their stuff.
Friend 1 : Hey let me get a piece of that sandwhich, bro.

Friend 2 : No, dude. Go and get your own.

Friend 1 : YOU'RE FUCKING JANK, BRO .
by semi-gay turtle June 21, 2012

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