muffin break 

a chain of coffee/muffin stores, whose name is commonly used for describing the period of muffing a chick, when one 'comes up for air'

"it felt like hours i was down there, i had to take a muffin break"

muffin break by petey April 1, 2004

muffin break 

Having To Take A Shit.

"Dayum Ma, I Gotta Take A Muffin Break."

muffin break by -chelly* May 27, 2007

muffin break 

The roll of fat which hangs over the waistline of a girl's pants/skirt which isn't covered by the top she is wearing (like the way a muffin hangs over the paper base).

"That girl shouldn't be wearing that crop top and those low riders..."

muffin break by Watch out for Scary Fat Chicks... May 16, 2005

Breakfast Muffin 

Woman on Woman Insult: A woman you don't like who is dating or has dated a man you are interested in. Conveys contempt tinged with jealousy.

JP1 saw Pete's Breakfast Muffin yesterday, she still can't figure out what was he thinking dating her!?

Breakfast Muffin by City Pete January 31, 2006