greasy mouth

A person who speaks loosely, dry snitches, smart mouths, simps, lames, haters and general dumb ass people.

"Lisa a greasy mouth havin ass bitch. She was talkin bout business in front some random strangers."

by KingStiff November 16, 2014

oreo mouth

when a persons top lip is skinny like a white person's and the bottom lip is big like a black person's.

I want to dunk ya in a glass of milk with ya oreo mouth.

by suuulua June 16, 2011

dog mouthing

the act of placing the entire male genitalia (balls and penis) inside a person's mouth.

Lassie puked everywhere after dog mouthing me

by dogz4lyfe October 26, 2010

Dorm Mouth

The phenomenon of swearing a lot while living in dorms at school, even though you normally would not speak in such a way.

I'm going back home in a few days, I gotta get rid of this dorm mouth or my ma will fuckin' kill me.... I mean she will be upset.

by carlos222 October 11, 2010

Cloud mouth

The act of being a complete retard in front of our friends.

Little timmy pissed off the teacher becasue he was a Cloud Mouth

by Maseratti June 12, 2013

mouth mayo

A thick solution of accumulated bacterial biofilm covering the teeth of those who fail to brush regularly. Normally denotes an ejectus: a portion of the substance expelled after tooth- and tongue-scaping. The portion size is directly correlated to the length of time since the last thorough brushing, flossing and/or professional cleaning.

I just sneeze-sprayed that guy's BLT with a dollop of mouth mayo.
I don't keep my favourite condiments in my fridge: mouth mayo is a sauce best served warm.

by DrtVcrDaz May 4, 2012

Mouth of the south

A name some kids made for themselves growing up.

Meg's mouth thought it was attached to Bruce Lee's body, that was why it was always talking shit. She had the mouth of the south and thought she owned the place wherever she went.

by The Original Agahnim September 22, 2021