The fat bit that overflows over the top of your pants. Despite what the other definitions are trying to tell you, muffin tops are adorable, and if you have one: I love you.
*someone posts a pic of a chubby girl*
"She has a muffin top, very soft looking, would hug her."
When you wear tight pants and your fat pours out over the waistline of your jeans.
"Ew, I have such a large muffin top."
In some cases, where someone is wearing tight jeans of leggings and their skin\fat spills over the edge like a muffin over a case
In other cases, it is where a girl usually year 7 has their hair up in a floppy messy bun that looks like a muffin
Eww that gels gotta muffin top
Look at dat gel wiv the muffin top on her head
An extremely rude insult to a person with an oversized midriff.
Can be used to discribe someone with a short blunt cock and small full-moon plate sized boobs.
You muffin top
Omg he must have a muffin top dick
Ewwww muffin top
When a couple or two people are having sex and the receiver eats a muffin while the giver put their hands on the receiver's neck and chokes them. This causes the receiver to "double choke" as they are choking from the muffin and the giver's hands at the same time while receiving pleasure below.
"I was getting muffin topped during sex! Dammit Jon!"
When someone takes a top of a muffin, places it Over top of a ass whole and the person farts the muffin top into the others mouth.
Yo me and Sam went muffin topping together last week, had a godly time.