ha mut - A very strong way of telling someone to go eat a big ol' pil

A very strong way of telling someone to go eat a big ol' pile of smelly poop

My mom said 'ha mut' after I told her my brother was a crybaby.

My friend said 'ha mut' when I told him his pants were on inside out.

My teacher said 'ha mut' when I drew on the blackboard with my shoe.