San Francisco Sourdough

The act of simultaneously of giving a blowjob to one person while taking a shit on someone else, while being shot up with heroin. Can be done with 3 people, but better with 4.

Fun fact: While this is all legal in San Fransisco, chewing tobacco is not.

Dude, did you see those those 4 homeless guys doing the San Francisco Sourdough on the corner back there?

San Francisco Sourdough by 2TiredMinds October 20, 2019

San Francisco Sourdough

Where one man curls up like a ball of dough while another man tries to put a bun in the oven.

"Bob the baker regularly gave special customers his own San Francisco Sourdough."

San Francisco Sourdough by StrokeTheDolphin July 24, 2021

San Francisco Sour Dough 

A gay sex act in which you have casual oral sex with a person suffering from a yeast infection of the mouth

How was last night?

Yeah... I gotta see the doctor. Last night I fucked Daniel in his hot, wet, yeasty mouth.

Hey man, isn't that called a San Francisco sour dough?

Yeah

San Francisco Sour Dough by Ericsegall April 3, 2021