1 definition by kaska

a man with a penis in which it bends down instead of up. Like a upside down bendy straw. Often is gay, or likes one girl for way too long of a time. uncircumcised and lacks getting pussy. Known for being stupid or getting paid for doing stupid things, he is an idiot, but funny, and has a really really really cool friend named nick.
Dude, his dick is a total dirk, actually, he's just gay.
by kaska April 9, 2007
Get the dirk mug.