Muffinboat 

When a guy (or girl) is so hot you would let them motorboat your muff.

Damn Enrique is looking fine, he could muffinboat! Or as a noun... Damn Enrique is looking fine, what a muffinboat!

Muffinboat by Galgotgame June 15, 2017

Muffinbutton

A button that when pushed produces a muffin without any real purpose. The button to the left of the red one and right of the blue one.

Hey, Goku, where'd you get that muffin?

Muffinbutton.

But, I, I didn't install a muffinbutton.

Then... where'd I get this muffin?

Muffinbutton by elemenda October 15, 2011

muffinator 

someone who is programmed to anihilate the female genitalia, by using any force necessary

watch out ladies! here's the muffinator!

muffinator by Antony Seddon September 26, 2006

Muffinbutts 

N. the disgusting, bottom part of the muffin that, it would seem, was ignored in the delegation of yummy muffin ingredients like chocolate chips, blueberries, and nuts. They are most commonly discarded or left to rot on a lunch tray.

Stina Shall: Namie, why haven't you finished your muffin?
Lyme Ninja: Pft. I never eat the Muffinbutts.

Muffinbutts by Stina Shall and the Lyme Ninja March 20, 2009

Muffination 

A Muffin that can overtake a nation

Matthew: I Like Muffins

Remiz: GET READY TO GET MUFFINATION, Woops

Muffination by Muffinmanloltacos July 24, 2011

Muffinballs 

When a man wears pants so tight that you can see the outline of his balls. Also can be used when someones balls pop out of their speedo in Europe.

"Mother of God, look at Brandons' muffinballs, he should get some new jeans"

Muffinballs by Bobthegoldfish April 17, 2013

muffinballin

Buy some muffins, squish them into balls and have a snowball fight with them.

"Yo dude, wanna pick up a bakers dozen and go muffinballin?"

muffinballin by JonnyJazlo September 17, 2013