Top definition
Neither a boy or a girl...perhaps a girl-boy hybrid.

Either a boy who looks like a girl, or a girl who looks like a boy. The difference is often very hard to tell.

Taken from the root of "muchacho" and "muchacha."
Well he's a muchach.....muchach......he's a muchach.
by Steven April 29, 2004
Get the mug
Get a muchach mug for your brother-in-law Bob.