mouth full of rocks

Diamonds or golden teeth. Usually used by rappers to express how the have enough money to have all gold teeth, like lil Yatchy

Damn nigga, i eanna make so much money that i can get my mouth full of rocks. And i want a rollie too.

by LacombeGxng January 10, 2017

Neck mouth

Someone is called a neck mouth when they have a very weak chin or jawline. This gives the appearance that their mouth is on their neck.

Dude that neck mouth was trying to act tough at the club…please!

by Wizardswhip October 7, 2021

trout mouth

A mouth that is small and shallow on the inside but the lips and very front of the mouth can open wide.

"Damn! My dick barely fit in that bitch's trout mouth."

by amileynjamez November 3, 2020

mouth full of fuck

When youe just get totally fucked by the army that your are speechless and are no longer to tolerate anything anymore.

Ex. "I can't even breathe because my moth is so full of fuck."

Mouth full of fuck - speechless,
Inability to breathe,
Completely and utterly fed up

by Gaylordfocker4 June 19, 2017

Mustard mouth

After you make mustard you lick the mustard out of their asshole

Man I got mustard mouth last night while I was druck

by 333bam July 23, 2024

shut mouth

The best way to assert your dominance, you're too much of a badass to say "shut your mouth", or "shut up". shut mouth is a legendary term used by only the most epic of gamers.

nahh nahh shut mouth
- boi during an argument

by shutmouth November 8, 2020

Shit mouth

People who talk behind your back.

Hey shit mouth say what you say behind my back to my face now!

by Crazyvideos.tv April 16, 2017