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
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
Get the san francisco transfermug. A mythical position where two homosexual men are simultaneously pitching and catching at the same time.
by Professor Chomp May 19, 2018
Get the san francisco twistermug. by CO1224 March 13, 2020
Get the san francisco typistmug. Not even the potential payout would force me to admit I let an old man give me a San Francisco Fedora while I suck and fuck multiple guys.
by VinceMcMahonshitonmyhead January 28, 2024
Get the San Francisco Fedoramug. Juan Francisco Suárez Gallardo is the son of a Colombian ex government and organization agent. Juan was born on september 23 2005 and is now studying in the United Kingdom. He is great with the ladies and is a very seductive young man. Juan is a very good sports man. He is said to be one of the best South American Rugby players of his age and has represented The Colombian national soccer selection in the years 2018 and 2019. He is also known by some in latin America due to his Surfing competition successes in Brazil, Chile and Spain. Because of his fathers work Juan is extremely rich for a boy of his age and is someone you should not underestimate or mess with.
by WIKEPEDIA 2000s June 16, 2019
Get the JUAN FRANCISCO SUÁREZ GALLARDOmug. A Portuguese guy who ears rap that his best friend is called Maximiliano and Francisco always thinks to get powers like the beast.
by hgvbvnjbvhdbshkbvjnvkdbkvjsma March 8, 2018
Get the Franciscomug. When one man lays on his back with his erect penis pointing upwards, his partner then places his penis in a perpendicular fashion against the first mans. This arrangement simulates the appearance of a fire hydrant and connected hose.
by AFEOD70 October 2, 2014
Get the San Francisco Fire Hydrantmug.