Top definition
The large frontal area of men who are extremely overweight. The area that is creased by the stitching of their pants. Muterus comes from man-uterus. The area that is taken up by this obstruction.
James went to Macdonalds for 5 weeks straight and now he can't sit down because his muterus takes up too much space!
by Ol' Rock April 26, 2007
May 1 Word of the Day
When some little bitchboy is acting like a little tiny pee pee poo poo baby and messing up the group plans.
by A7sa July 03, 2019