Dude I was so blown last night. This girl i was with was super fine but she would only suck my cock if i san francisco 49ered her. it was totally not worth it. i still got pieces of shit in my teeth and can feel it rumbling in my stomach.
by NW & DF September 25, 2008

by Long Puggy April 29, 2009

The act of eating 5lbs of Apple sauce and then taking exlax, then shitting on a slip and slide and going for a ride!
by Josh Spoon October 25, 2007

by ryan6976 January 25, 2009

by papayacutter July 12, 2009

When two men (most likely) put each other's shit into one anothers asshole,like an alabama hot pocket.... disgusting yes, funny, maybe a little.
"I was told Tim and Clark did a (San Francisco Microwave) last night."
"Well honey, eww, and I'm a straight man I don't care for gross woman gossip."
"You should be more nice to me on my birth day!"
"It is!?!?!"
"Yes!"
"Well how about you give me one and laugh and well, not divorce me."
"YAY!"
"(sigh)."
"Well honey, eww, and I'm a straight man I don't care for gross woman gossip."
"You should be more nice to me on my birth day!"
"It is!?!?!"
"Yes!"
"Well how about you give me one and laugh and well, not divorce me."
"YAY!"
"(sigh)."
by Skeeter~Bob January 22, 2011

Similar to the Houdini. When doing your girlfriend doggie-style, you switch out with your buddy. Now, instead of heading outside to wave to your gf, you turn around and stick it in your buddy's ass. Since everyone in SF is either openly or a closet homo, this is a treat for everyone!
by norcalsrt March 28, 2009
