look up any word, like potate:
 
2.
when a guy cums in a girls butt hole then proceeds to suck it out through a straw.
Dude, I came in her ass and did a San Francisco Slurpee.
by inspironb120 June 19, 2009
 
1.
When two dudes are sodomizing each other, one guy cums in the other dude's anus and proceeds to suck it out with a straw.
I heard gay dudes love getting San Francisco Slurpees.
by Mr. Huynh September 24, 2009