mf'ing 

speaking badly about someone behind their back

Ian & Denise were mf'ing Rich about how much of an a-hole he was.

mf'ing by GV1 May 4, 2008

CS-ing MF

Cock Sucking Mutha Fucker

Greg is a CS-ing MF for stealing my DVD.

CS-ing MF by Brian Walker September 6, 2005

M f-ing 

Basically stands for 'mother fucking'

"Urgh, my m f-ing hammies are ripping in half" - http://www.youtube.com/watch?v=-sr4YqJAuZ4

M f-ing by Khaira October 17, 2008

MFing 

1. Fucking a bowling ball.
2. Masterbaiting against a friends wall.
3. Minking off

Dude, he is MFing the wall everyone come look!

MFing by minkfan05 June 6, 2009

mfingzoe 

The user is on TikTok and Instagram with the user @mfingzoe on TikTok and @mfingzoe1 on instagram. This user edits “Zoe Laverne” a popular TikToker. @mfingzoe has not gotten canceled.

@mfingzoe is a good editor.

mfingzoe by Anonymous Users. February 19, 2021

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