FANMWU 

a guy that talks weird and his name is shelby

Spaceman_Spiff: hey fanmwu hows it hangin

FANMWU: it is going interesting fellow ud publisher

FANMWU by Spaceman_Spiff May 14, 2009

Fanmuffin 

A combination of a Fangirl (or fanboy) and a twatmuffin. Generally close minded overzealous fans who - upon realizing they can't win an argument - result to insults and general asshattery.

Guy one: Did you see that guy's rant on how 'awesome' Sephiroth is?

Guy two: Yeah he's a complete fanmuffin.

Fanmuffin by Kahn Iceay February 10, 2010

FANMU 

a shitty, worthless music company handling extremely talented groups like ASTRO and Weki Meki

Fanmu sucks get ASTRO out of there

FANMU by rkluvr August 7, 2021

fanmug 

When a person who is friends with Lord Of Mugs fangirls/fanboys but wants a cooler name

hehe: * fangirls*
Lord of Mugs: Fanmugs

fanmug by mugisthyleader January 5, 2022

fanmusic 

Fanart Music created inspired from a fanatic of any medium.

Did you here that CyberMonkey!! fanmusic for that NintendoDS?

fanmusic by CNKnightley February 7, 2021

fanmumming 

fangirling/theying/boying just with your mum

"stop fanmumming"

fanmumming by Rayneartzxena January 15, 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