When these fat chicks wear pants too tight and their ass gets pushed up out the top of the waist band.
Yo, your muffintops are showing.
Yo, your muffintops are showing.
by Randy (muffinman) October 28, 2007

by Stina Shall and the Lyme Ninja March 11, 2009

The effect of a fat girl wearing jeans tight enough to make the fat around her waist spill over the top of her jeans.
Usually noticed because the offender's clothing reveals their midriff.
Usually noticed because the offender's clothing reveals their midriff.
Don't look, but there is muffintop behind you on the esclator.
by ryan March 24, 2004

by Totallynotsyd February 16, 2023

by F. Marino May 17, 2007

A rim of fat that bulges out above a "pleasantly plump" girl's too-tight pants. These girls usually don't realize that their outfits are completely unflattering, so it's best not to point this out. In today's modern McDonald's fed society, muffintops are not a rare sight.
As Tracy walked down the street, the fatty muffintop peeking out from below her wife-beater jiggled wildly. It was rather entertaining.
by mollymcb215 January 6, 2007

The belly/hip spillage over the top of the jeans, forming a muffintop. Usually in reference to females.
"That clingy shirt is definitely not hiding her muffintop- she shouldn't be wearing low-rise jeans in public."
by maps February 15, 2006
