A vehicle similar to the Humvee. A Mumvee is the next logical step above the SUV, and is always driven by Moms. The most offroad driving a Mumvee ever does is when picking up children from school. See also: MILF Mobile
The Mumvee is such a large vehicle compared to the SUV, that you could crash into a skyscraper and topple it without any injury to your children in the back seat.
by Bloopy April 09, 2005