When a guy and girl cum on each other and rub the cum all over each other's bodies. The girl then lays on top of the guy with the guy's penis being the pickle and the girls boobs being the meat in the sandwich and the couple can add whatever else they want in between to put their own special touch on the sandwich.
by Asian Stefani February 8, 2013
Get the San Francisco Sandwichmug. Kyle- "Gosh Cartman I was so annoyed by that San Francisco Social yeaterday"
Cartman- "I know I feared for my anal safety"
Cartman- "I know I feared for my anal safety"
by Michael Hunt Jr. October 17, 2007
Get the San Francisco Socialmug. While Having Anal Sex, Weather Gay Or Straight, You Pull Out And Write Your Name (with WHATEVER is currently residing on your the penis) Where Ever You Can On The Body Of The Person You Just Had Sex With. Without Them Knowing!
Yeah, he said, "that bitch walked around with my name smeared in shit for two days and never knew it after my San francisco Sharpie!
by Thrillbilly00 May 6, 2011
Get the San Francisco Sharpiemug. by Scoats August 11, 2003
Get the San Francisco Treatmug. by Ianc June 4, 2005
Get the san francisco flumug. When your partner has fallen asleep after sex, quietly slip out and exchange places with a friend who's the same sex as your partner (or the opposite sex if you're homosexual). After they've gotten comfortable together, call your partner or knock on the window. Surprise!
by Yeah_I_dont_care February 21, 2011
Get the San Francisco Switcheroomug. An alternative to the Cleveland Steamer, in which you poop on your partner's chest and proceed to rub your feet in it.
by Dienda Mye Dick September 27, 2019
Get the San Francisco Sidewalkmug.