When two or more men are in a public washroom taking a dump and masterbating. Essentially it is an Albuquerque mudslide but for two or more
A San Fransisco Pogo Party is when two or more men occupy adjacent stalls in a public washroom and shit and masterbate at the same time.
by Doc Sanchez December 2, 2010
Note: This is a homosexual act. This is when a man puts his own feces into another males ass hole, and then begins intercourse with the males ass, this is known as a San Fransisco Hot Pocket.
by Filisalot October 3, 2009
Fred put on his San Fransisco flip-flops in order to pleasure his paintcan girlfriend at the taco shop.
by Teabagger99 September 11, 2008
by Marcas Buster March 23, 2015
by John E. H. October 7, 2006
When two dudes ride the same longboard and have sex at the same time. The humping motion keeps the board in motion.
by tigertim. June 30, 2009
when a man cuts his perineum longways to resemble a vagina for the purpose of sexual intercourse, mainly with a MAN!
"then he punched me to the floor, took my trousers off, splayed my legs forcefully and took out a knife and gave me a san fransisco slot machine ill never forget"
by Tim2345 October 3, 2006