Testicular Transfer

When a man (or women) cuts off their testacles and duct tapes them to the gennitals of another man giving him 4 nuts

Matt was extremely happy to know that thanks to the help of Paul he could have a testicular transfer

by Ikillfeminists12 June 12, 2016

Fart transfer

When you press your anus against another anus, then proceed to fart into the other anus.

I can't believe we tried to do a fart transfer last night, but I really enjoyed it.

by Geebbzz February 03, 2025

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

Balance Transfer

To insert one's penis into a third party's mouth after anal sex with a differant individual.

Man, that threesome was nuts. Those two girls let me make a balance transfer and everything.

by Keith Raymond September 09, 2007

dick transference

The phenomenon of when reading sex definitions on urban dictionary leads to the inevitable craving of sex

I was sitting in class reading sex terms on urban dictionary and realized how badly I was suffering from dick transference.

by Badger Bitch May 02, 2014

Stock transfer

When one gay guy poops into another mans butt hole.

Rhys performed a stock transfer on his boyfriend last night.

by Really lad?! June 18, 2021

Heat and Mass Transfer

An extremely nerdy euphemism for masturbation. Used mostly by engineering students.

Student #1: "Hey man what are your plans for tonight."
Student #2: "Nothing much. Just gonna study and then some quick Heat and Mass Transfer. Same as always."

by arachnidred August 11, 2011