Top Definition
The San Francisco Chiller is when you freeze your own feces then use the frozen feces popsicle as a faux-penis on a man or a woman.
"Ian gave his woman the ol' San Francisco Chiller"
by Baron Von Smihoff March 02, 2005

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×