grave mouth

When you eat something in extreme flavour, whether that be sour or spice, and it has little to no effect to you.

Noah: That is so sour!

Shayne: No it's not

Noah: I mean I guess you have grave mouth.

by TruestBlu November 14, 2023

Rat mouth

When the hole from your recently pulled tooth smells like a dead rodent.

Gargle some salt water and take care of that tooth socket. You have Rat mouth. It smells like death when you talk.

by 2rr2lv2rr2dy February 25, 2022

Mongolian Mouth Music

The sounds of receiving oral sex while throwing up and or pulling trig

I got way too drunk last night, but that skank Bethany gave me that Mongolian Mouth Music

by Tuckajleo May 10, 2024

Annoying Orange Cock Flicker Mouth

Annoying Orange Cock Flicker Mouth, or AOCFM for short, is the action of sticking one's cock, penis, schlong, dingdong, wiener, member into an orange without removing the peel. The process is described as incredibly painful and may cause physical damage to one's cock. The process is also described as a fun party game for a boy's night out. The word "Flicker" in AOCFM's name comes from the ancient French tradition of flicking an orange while preforming the action. This tradition of AOCFM dates back to about 2300 B.C.E.

"Hey man, wanna play Annoying Orange Cock Flicker Mouth?"

by MK-Ultra23 February 28, 2025

MOUTH DICK

Your tongue.

my mouth dick needs chinese take away

by ^^!$#@ August 20, 2022

metal mouth

1. a mouth full of braces.
2. a metallic taste in the mouth due to medical conditions, or food.
3. a nickname for the old James Bond villain, Jaws.

1. "I went to the dentist yesterday, now im a metal mouth."
2. "This take out food tastes funny and now i have a case of metal mouth."
3. "Did you see that old James Bond film? Metal Mouth was such a pain, running into James Bond at the worst times."

by ADH84 June 2, 2019

Banana mouth

A hater who can’t stand seeing someone else win. Comes from Rico in the movie Belly, who eats a banana while complaining about another character making money. A “banana mouth” is loud, petty, and full of envy—basically the mascot for jealousy in hip hop culture.

I'm so tired of dealing with these banana mouth h*es everywhere I go, like, girl just let me be great.

She’s acting like a total banana mouth because I got promoted before her.

by anonymous September 24, 2025