look up any word, like b4nny:
The act of cumming on your partner's chest during sex. Action normally takes place during that perfect moment when a woman presents her chest to be cummed on.
"I'm going to Geiman all over your tits tonight, babe"
by axmac10 December 28, 2011
That dude's a Geiman
by mathurin30002 April 07, 2011