mouth bang 

kissing with tongue or making out

Did you mouth bang last night at the party on the dance floor?

Yeah we totally kissed WITH tongue.

mouth bang by mouthbanging101 April 29, 2016

Mouth wank 

Mouth wank, when put your penis in a barely conscious woman's mouth and slop it about in a wanking action using no hands and no help from the lady in question until the point of ejaculation after which point the cock is wiped clean in her hair.

I got a great mouth wank off your mom last night Nigel.
Sloppy, mouth wank, cock, frosty jacks, blow job

Mouth wank by Frosty jacks sloppy mouth May 16, 2016

Mouth Google 

The action of using the "ok google" feature instead of typing manually because you are a lazy ass clown.

Hey Mic C, Mouth Google toilet paper cannon.

Mouth Google by ShamelessGrace September 6, 2016

Mouth Virginity 

When Angela Zhu hasn't even kissed a boy before but has the audacity to make fun of other people about sex or some shit.

Angela hasn't lost her mouth virginity

Mouth Virginity by THEMan01 April 15, 2018

mouth cooking 

The act of chopping food ingredients with one's mouth in order to prepare it for cooking.

I just did some mouth cooking...look at this delicious salad!

mouth cooking by superdupersassy January 23, 2020

mouth fart 

A release of gas from the mouth generally considered to having an intolerably rank smell.

After eating alot of garlic and onions, Timmy had uncontrollable mouth farts.

mouth fart by humorME March 15, 2011

mouth pipetting 

1. Using one's mouth to precisely transfer liquids using a pipette.

2. A very accurate but Darwinistic way of measuring liquids due to the possibility of swallowing chemicals.

Bob was the most precise lab tech around because of his controversial use of mouth pipetting. Unfortunately this is now on his tombstone because the retard drank acid.

mouth pipetting by your mom sucks me hard September 2, 2009