Smooth back 

A flat booty bitch

like that song go , "How the fuck you thick with no ass , you gotta Smooth back"

Smooth back by @keepinupwit.ky November 30, 2020

Smooth back 

Someone with a flat ass

“You flat you got a smooth back”

Smooth back by K00chiman November 30, 2020

smooth back 

no ass, all back

how tf you think with no ass you gotta smooth back

smooth back by Mel Hamm November 29, 2020

backdoor cooch smooch 

Spreading your and your partners buttcheeks and rubbing your buttholes together in a scissoring movement.

My girlfriend and I took it to the next level and backdoor cooch smooched last night.

backdoor cooch smooch by Smoothstarfish March 24, 2017

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