A medical condition which consists of a large mass of fatty tissue below the belt or waistline of an overweight woman. The massive upper vagina is much more visible when the woman wears a belt which compresses her plump form, similar to a rubber band around a marshmallow.
Did you see how much weight Seth's mom has gained? Poor woman has a serious case of Massive Upper Vagina Syndrome (MUVS).
by gyatso January 24, 2009
This is an acrynom for "Must Use Violence". Say it to your enemy's and they will be confused.
This is a fake word. USE IT!
This is a fake word. USE IT!
by OdieEstee November 2, 2017
Abbreviation for motherfucker. Archaic, in use around DC in the sixties. From 'muvva', an alternative pronounciation of 'mother.'
by zhrona November 1, 2020