musteen 

an erection that you do not want; creates an awkward social situation.

i was talkin to jack and his mom kept staring at my musteen

musteen by child bumper May 28, 2009

munted 

To have intoxicated yourself with alcohol and/or chemicals to such point where respectable levels of social and/or physical functioning become problematic; where you are also (quite possibly) chewing a lot.
In short, a state of complete and utter trashedness!

'Bert was so munted he couldn barely string a sentance together, and was chewing his face off like a gurning twat'

munted by anon May 22, 2004

musterbate

To sit idly and think.

"That is a lot of money. I will have to musterbate for a while before I make a descision."

musterbate by Shake Zula May 10, 2005

Muster Cluster 

When multiple dicks are being penatrated in a single womans vagina.

Bro! We had a muster cluster with Kate last night!

Muster Cluster by Mr. Jones21 January 23, 2011

Mustelidous 

adj. Long, wiry and muscular build prone to squirming and writhing, similar to the build of the order mustelidae, consisting of weasels, ferrets and badgers.

This mustelidous baby is gonna squirm right outta my hands!

- Is your baby fat?

- No, he's pretty mustelidous, long and strong.

Mustelidous by Phat Ballz April 19, 2017

muted 

if a groupchat is silenced it is "muted" a synonym is "daned"

i totally just daned (muted) that groupchat

muted by Ahhahxsbuxhwba October 15, 2017

got musked 

to be scammed by a green energy grifter

Man, Brian got musked by that CEO on Twitter who promised his cars would APPRECIATE in value.

got musked by LoveMyTeslaBut April 22, 2021