mfwb

Monogamous Friends with Benefits. .
So you're having sex with a friend but only that one friend. Generally this is an agreed upon situation by one married person and one single person. The married person may or may not be having sex with their spouse. The single person feels better if it's M-FWB. Otherwise, they'll assume you're banging half the city.

"I'm having sex with Cindy from accounting"
"She knows your married, right?"
"Yeah, it's a MFWB thing so she's cool with it"

by I won't tell. March 30, 2018

MFWST

Mutha Fuckin’ West Side Time

WJ: Yo playa, holla at your boy!
SY: Aight bet, so it’s 10:41 over here in the dirty south, and 8:41 in Cali; what time should I hit you up?
WJ: Yo my momma be trippin’ so hit me up at like 11:00 MFWST.

by White-J August 1, 2018

Mfwic

"Mother Fucker What's In Charge"

Old Boss: who are you?
New Boss: I m someone standing in front of you with a gun in his poket' you can call me Mfwic" moher fucker what's in charge"

by mad_itoxIC August 7, 2012

MFWB

Made Fart With Butt. The act of making a fart with one’s butt.

As the terrible aroma began to fill the room, it became abundantly clear that Alex had indeed MFWB (Made Fart With Butt).

by Dr. Corn September 5, 2021

MFWB

When you "Make Fart With Butt".

I MFWB'd so hard next to that girl.

by jakegrealg July 30, 2020

mfwf

MFWF stands for (M) other (F) ucking (W) hite (F) olks

Person 1: These racist ass white people man
Person 2: get used to it bro, it’s just mfwfs

by thebestbeaner July 26, 2022

mfwoot

Mother fuckin' woot.

Something that is uber awesome.

Coheed & Cambria were just mfwoot.

My Gillette Mach 3 Turbo razor is mfwoot!

by MoonKnight November 8, 2003