A sexual act which one participant presses their anus against their parther's anus and poops a log directly into their partner's open anus. The turd moves like a submarine from one body into another.
I met a sailer named Pat. After topping him he who gave me a huge San Francisco Submarine. It was long, hard, and full of sea men.
by Adimus Prime December 15, 2021
Get the San Francisco Submarine mug.The font that this site uses for non-headings such as definitions. Lora is used for headings such as words and such.
This site didn't use Source Sans Pro when it started out. Urban Dictionary began using Source Sans Pro roughly around 2011.
by The Real Driller February 24, 2023
Get the Source Sans Pro mug.The act of breaking a bed frame whilst having intercourse with multiple people and continuing to have intercourse on the ground.
by cleves July 27, 2023
Get the San Andreas Barbecue mug.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 Switcheroo mug.When a vehicle stops more than 2 car lengths behind the white line at a stop sign or stop light OR when a vehicle leaves more than 2 car lengths of space in front of it, and the vehicle in question is not a big rig or box truck.
Most offenders are paying attention to their phones instead of the road. In an attempt to drive cautiously, these people leave *too much* space in front of them.
If there is enough space for you to parallel park in front of the vehicle, then that vehicle has performed a San Diego Stop.
This often morphs in to a California Roll if the offender comes upon a stop sign, or a San Diego Swerve if the offender is making a turn.
Most offenders are paying attention to their phones instead of the road. In an attempt to drive cautiously, these people leave *too much* space in front of them.
If there is enough space for you to parallel park in front of the vehicle, then that vehicle has performed a San Diego Stop.
This often morphs in to a California Roll if the offender comes upon a stop sign, or a San Diego Swerve if the offender is making a turn.
I noticed this lady next to me at the light had performed a San Diego Stop- I looked inside the window, and she was stuck on her phone! The lady was absolutely NOT paying attention to the road, or to the light for that matter which had turned green! SMH
by niktereuto September 26, 2018
Get the San Diego Stop mug.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 Sidewalk mug.by Ostronius March 11, 2023
Get the The San Marino Cumbuster mug.