1 definition by *Starfall*
Some one so fat they look like a huge mountain. When they run, the ground usually shakes.Moving mountains are loners, who usually smell bad
Person 1: What the hell is that noise?
Person 2: Shit its Moving Mountain, get the fuck out out of here!
Person 2: Shit its Moving Mountain, get the fuck out out of here!
by *Starfall* February 9, 2006