look up any word, like cunt:
 
1.
The roll of flesh that appears over the waistband of a tight pair of trousers / skirt. Akin to the overhang out of the top of a muffin case.
I know I don't look fat but my fucking trousers are tight and I've got a right old muffin curl going on (Asquith, 2005)
by Daniel Pearson July 21, 2005