Brothmouth 

Name given to Irish Immigrants in 19th century Glasgow(mainly Catholic),because when they went to get their daily meal from the soup kitchens,Scotch Broth was usually the served meal.Being generally of low genetic stock and having bigger bottom lips than normal humans,the broth tended to dribble down their chins,hence the name Brothmouth.

Gauney gie the brothmouth a bloody hankie tae wipe his mooth with

Brothmouth by KevanBarry June 13, 2006

Bootymouth

Its where your mouth smells like ass, but not in the good way like you ate someones ass, but in the bad way like you ate someones ass

Aww man that bitch had bootymouth after she left my house

Bootymouth by Thugnificent69gangstashottabra September 3, 2009

brownmouth 

Allowing a female to perform oral sex after an extended act of anal sex. Ideally, this female will have a little brown lipstick as a reminder.

That bitch was scandalous, so gave her a lot of brownmouth.

brownmouth by BTA December 27, 2007

Cheeks 

An Irish phrase meaning shit, derived from ass
(Not to be confused with the literal description of one's buttocks)

"Did you hear the song Aylek$ dropped?"
"Hardly. Her music is absolute cheeks."

"My boyfriend say LaFlame is cheeks."
"Tell your boyfriend I said it's his mixtape that's cheeks."

Cheeks by thecartisan April 26, 2020

sans sheriff 

Lawless use of fonts or typography, with no regard to aesthetics or legibility

I'm putting this CV straight in the bin. Written totally sans sheriff.

sans sheriff by Jamarley July 3, 2019

Breadhead 

Someone who is addicted to obtaining money and building wealth. A money addict and fanatic. Breadheads often work more than one full-time job, and some even participate in illicit activities to "obtain the bread".

A breadhead is like a crackhead, but for money instead of crack.

Breadhead by 🅱️ U S 3 4 8 March 30, 2022

Stink lines

As seen in illustrations or cartoons: Wavy, vertical lines rising above a person, place or thing. Denotes a foul odor.

"You didn't put enough stink lines on your picture of the teacher."

Stink lines by Athene Airheart March 14, 2004