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
Can you define these popular missing words?
That dude's a Geiman
by mathurin30002 April 07, 2011