rubber muffin

A vagina with a female condom on

I though she was a normal fat girl, but when she took her top off she was full of rubber muffin!

by @r.e.t.a.r.d_ & @lwychristian August 5, 2017

Cheese Muffin

The result of a woman wiping reverse direction following defecation ("the taboo back-to-front").

I ate a cheese muffin while going down on this chick last night. There were fuckin' peanut chunks in it man, gross.

by ~Magic_Carpet~ February 16, 2024

Muffining

When somebody searches throughout the internet to find a piece of evidence that agrees with their point of view, no matter how obscure or idiotic that piece of evidence is, and then holding true to that piece of evidence despite being shown much more verifiable and publicly trusted pieces of evidence, just because they are afraid of being wrong

Look guys Nilloc is using a paper written by a crackhead that he found on the 50th page of Google, I can't believe he's muffining again.

by Delt__ June 4, 2018

study muffin

An attractive person who studies a lot. Like a stud muffin, but smarter.

John is such a study muffin. He's so hot but I only see him at the library.

by Tangentbanana September 29, 2019

Bed muffin

When a morning boner causes the bedsheets to form the shape of a muffin, resulting in a bed muffin

"Say, Jim! I woke up with the most swell bed muffin this morning!"

by Fat Elmer September 13, 2015

Mr Muffin

Mr Muffin is from the popular web series, ASDFMovie, and is probably the most iconic character. He is known for wanting to die and for others to eat him. He also has two songs...

Mr Muffin: Hey Joey! You wanna eat me?
Joey: No thanks Mr Muffin.
Mr Muffin: But I wanna die!

by Elidacucumber July 1, 2024

muffin driver

A boy who has sex with people (men and women) and gets aids.

you muffin driver

by gym bob January 16, 2009