Mouthwashing

a guy coming in someone's mouth, the person gurgling the cum and then spitting it into another persons mouth for that person to swallow

my partner just took my load and started mouthwashing with it man!

by kamichaos August 29, 2025

Swansea (Mouthwashing)

He (around 50 to 60 years old) was a heavy alcoholic that quit making it 15 years of not drinking. Before any of the Mouth washing events he actually had a happy life with a wife and kids but he feels life something is missing. He know where the freeze pods are but only one of the 5 made it and it's head canon that he saved it for Daisuke (Mouthwashing). Basically midway through the game they discover a bunch of mouth washing bottles and when he discovered that it had 14% ethanol he broke his 15 year streak and started to heavily drink again. He puts Daisuke (Mouthwashing) out of his misery when he gets severely injured (Swansea was completely drunk off mouth washing). He eventually gets shot in the head by Jimmy (Mouthwashing).

"My favorite character is Swansea (Mouthwashing)"
It probably is, but 50% of the fandom just likes him because he had a very good relationship (father and son type) with daisuke

by Femtalover January 2, 2025

Mongolian Mouthwash

A male peeing into a female’s mouth.

My husband gave me the ol’ Mongolian Mouthwash now I’m pregnant with Martians. Elon Musk help me!

by Wayne0keefe April 4, 2021

Portable mouthwash

If you're thirsty, find yourself a squirter. Collect, Bottle, and save for later.

Portable mouthwash always quenches my thirst after a long run

by Farkle Safari January 4, 2019

Satan's Mouthwash

The rare term of describing how it feels to temporarily choke on your own spit mid sentence, usually some people use this term in an angry, annoyed way (In an irrational tone of voice)

Random Guy: "Steve, this morning I just got Satan's Mouthwash 3 times!"
Other Random Guy: "That sounds horrible, Alan."

by Another Unused Spoon March 21, 2021

Lagoon Mouthwash

Lagoon Mouthwash-
When one person receiving oral, pisses down the throat of the person giving, and that person precedes to vomit up the piss onto the receiving person’s penis.

Person 1: It’s been a while since I’ve gotten Lagoon Mouthwashed.

Person 2: What’s that?
Person 1: Oh, oh buddy..

by Tangerinebee March 12, 2020

The Milwaukee Mouthwash

When a girl squirts in your mouth while she is crushing your head between her thighs

I heard Kamala gave Ron The Milwaukee Mouthwash and he couldn't talk for a week.

by Richard Waterson December 4, 2023