A muffin that you keep in your pocket for emergency calories. Essential for garnering sweet gainz after a workout when you are in a place with no food, or food that doesn't fit your macros.
by Swoledonym April 20, 2014

The mass of testicles that are created when multiple males rest their scrota on a female's (or male's) head or face.
Spencer's eyes, nose, mouth, and right ear were completely covered by a muffin blob last Thursday night.
by 7200A December 5, 2007

by edenri July 2, 2016

A sunny side up egg on an english muffin. Pronounced when running the words egg-on-a-muffin together. Usually popular amongst those of Polish decent.
Hey mom, can you make me breakfast?
Sure, let me make you an eggnon muffin.
Elizabeth what are you making us for breakfast?
My famous eggnon muffin's obviously!
Sure, let me make you an eggnon muffin.
Elizabeth what are you making us for breakfast?
My famous eggnon muffin's obviously!
by Elzbieta January 19, 2012

by Hom2436 January 24, 2018

by I, Wreckerrr June 14, 2021

When a mechanic or repair person invents a ridiculous error or problem with your vehicle, appliance or device during inspection, which requires you to pay for fictitious repair.
“Sorry ma’am, it looks like your muffin-cake has blown a gasket. We’ll fix it right away! “The mechanic said, winking to his assistant after a customer was successfully muffin-caked.
by TrishaE September 27, 2019
