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A group chat on Instagram which is made up of fans for the musical “Be More Chill”. MMBF stands for the group chat’s name, “michael mell’s blood fetish!!”, named by the creator of the chat. Of course, the members of the group chat don’t want to say the full name, so they just call it MMBF. MMBF also has its own Instagram account. The members of the chat are trying to make MMBF the most iconic group chat in the “Be More Chill” fandom. They’re pretty confident in their abilities.
Oh, I got a message from MMBF,”
MMBF by Musibieee October 11, 2019
Related Words
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
Word of the Day on May 21, 2026

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
Word of the Day on May 20, 2026

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
Word of the Day on May 19, 2026

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
Word of the Day on May 18, 2026

schmegegge 

Yiddish slang word meaning bullshit, baloney, hogwash, nonsense, crock of shit or hot air.
I don't buy the schmegegge about Morty sleeping with Moira.
His version of the story was pure schmegegge.
The whole schmegegge was made up to get Liz a little bit of attention.
schmegegge by budsbabe February 1, 2008
Word of the Day on May 16, 2026