Cookie Stamping 

The act of putting your snatch in the mouth of someone else.

Yo, did you hear that Rebecca was cookie stamping some dude that pasted out with his mouth open last night?

Cookie Stamping by Joonbuggy April 20, 2011

rainbow swapping 

This is when people of the gay community swap cum, usually two guys that snowball each other.

Wow those two guys were so gay, you know that at the end of the night they were totally rainbow swapping right?

rainbow swapping by Dudemannnn May 27, 2014

barf swapping 

When drunk and horny lovers make out after one or both having vomited and not yet washed their mouth(s).

Dick and Jane were so fucked up on New Years, to celebrate at midnight she puked and they started barf swapping in the middle of the party.

barf swapping by Inhibitited May 2, 2016

wife swapping

Recreational sexual intercourse or sexual activity between 2 or more married couples where the wives becomes the "temporary" sex partners of the husband of the other wife.

Kevin and Rita are married. Tonight they met with another married couple John and Kathy. The couples did some wife swapping. So John had sex with Rita and Kathy fucked Kevin.

wife swapping by Taddy January 23, 2005

cum swapping 

two chicks exchanging a cumshot

He came in her mouth and she cum- swapped the load in her friend's mouth

cum swapping by The Problem Solver June 22, 2004

log-swapping 

The act of flushing someone else's poop down the toilet before being able to poop yourself.

Hey man, did you flush? I'm getting tired of always log-swapping your turd of the day.

log-swapping by Mikey The Comic April 4, 2009

cum swapping 

When one man cum's on the guy and licks it up and kisses them or when a guy cums into another guys mouth and they start kissing

I tried cum swapping with this hot guy last night and it was the best

cum swapping by Washburn May 28, 2017