Muppetize 

Muppetizing is the process of poorly singing a song in an almost mocking fashion to the extent in which your voice resembles one of a muppet.

I love to muppetize "Livin on a Prayer"

Muppetize by NeptuneLord December 28, 2020

muppetition 

when a gathering of muppets(idiots) compete with each other in a confined area.

Every person who had no idea what actually happened gathered to explain in great detail their version of events, each time out doing the last person, it was truly a momentous muppetition.

muppetition by mr_cheeks March 3, 2011

Muppeting 

The act of careless drinking.
The act of drinking with no self control.
The act of over drinking and acting out of sorts.
A plan made with friends to over drink and act muppety.
Muppety-unruly, loud,obnoxious,careless

What’s going on tonight, wanna muppet?
I had a shitty day, I need to muppet.
What are we doing tomorrow, muppeting?
I have a group of friends, we’re all muppets.

Muppeting by JenandChen2019 February 16, 2019

mulletize 

When the back of a short hairstyle grows faster than the front, so that it slowly starts progressing to a mullet.

My hair is starting to mulletize; I seriously need to get it cut!

mulletize by Napalm_is_4_wimps March 20, 2008

muppetitis 

Someone who regularly behaves like a muppet.

i.e. you have a severe case of muppetitis

muppetitis by Suni January 23, 2005

mopperizer 

A wave of mippies sent specifically to take down and eliminate moppie

Moppie has gone out of control... send in the mopperizer

mopperizer by 00accord44 June 23, 2006

Muppethead 

A person who does a lot of talking but never says anything. While this occurs their jaw flaps closely resembling that of a Muppet. In some cases the person in question may even resemble a Muppet or Sesame Street character.

That fool Kevin keeps flapping his jaw, he's a real muppethead.

Muppethead by S.H. Eldredge February 24, 2008