dirty basketball 

The practice of dipping or "dribbling" ones testicles into the vaginal cavity.

I was playin' some dirty basketball with Sheila last night.

dirty basketball by The Dribbler May 10, 2006

Dirty Basketball 

1. The exact art and science of playing basketball in a dirty situation such as a dusty/muddy dirt field.
2. Oral/anal sex

Ahhh gross look at that, Victor and David are always playing dirty basketball on the cross country runs!

Dirty Basketball by Pearson dude May 11, 2006

dirty baseball 

the male takes a shit into her hands and she rolls it into a ball. after shaped like a baseball, she pitches it to the male who swings his erected COCK and trys to hit it back into her mouth.

i hit a home run playing dirty baseball with kudly

dirty baseball by MARKK November 19, 2006

dirty baseball cap 

when in the 69 position a girl has an orgasm while taking a dump on your head

last night my wife and i were 69'n and when she came she gave me a dirty baseball cap

dirty baseball cap by jvblack13 August 10, 2008