1 definition by junglebunny420x

san francisco transfer

connecting ones own mouth and anus via rubber tube, promoting feces to travel between the two orifices. The literal ass-to-mouth.

Guy 1: Dude!
Guy 2: What?
Guy 1: I just did a san francisco transfer

Guy 2: Get the fuck away from me and brush your teeth

by junglebunny420x September 22, 2011