CS-ing MF

Cock Sucking Mutha Fucker

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

by Brian Walker September 6, 2005

MF Swear

To Middle Finger Swear on something.
Like a pinky swear except strongger.

"I'm going to buy you an iPod if you pay for half"
"fine, but MF swear on it first."

by Mastersam0 June 11, 2008

Stupid ass mf

Trump. Trump Trump Trump Trump. The 45 president. A person that likes the 45 president. Trump supporters. People who don’t support abortions.

This stupid ass mf is trying to build a wall.

Stupid ass mfs support stupid ass mfs.

Stupid ass mf up for president? No thanks?
Look at this orange ass, stupid ass mf .

by JustAnAverageAntiTrumpPerson December 6, 2020

WOOF WOOF MF

Used when someone who tries to insult you calls u a dog

Yuvraj Bhandari: Yeah Just bark like a dog
Sahiru: Omearewa Mu shendeyaru
Yuvraj Bhandari: NANI
Sahiru: WOOF WOOF MF WHERE YA BITCH

by Şāsori March 27, 2019

goofy ahh mf

someone who is a very goofy ahh mf

goofy ahh mf: i like broccoli on pizza
someone else: you a goofy ahh mf bro

by funny guy haha real February 10, 2023

stfu mf-er

pronounced: es-tee-ef-you-em-ef-er. a way of saying: shut the fuck up mother fucker.

used in texting, short hand messages, or even in a stressful situation; if someone insults me I'm like, "STFU MF-ER!"

by kkbby June 19, 2009

tl;dr, mf

dis watcha say when bitch tryna diss u n send u a long text
but u dgaf n say dis

bitch: u muthafuckin summabitch i hate u bitch ass ni...etc etc etc etc
u: tl;dr, mf.

by anon09308952 October 5, 2011