go beast

The act of losing control in an irational and beast like manner. Often around food and people you dislike.

guy: dude the cafeteria has chili cheese fries
me: im gonna go beast on those fries

by goobers9346 August 18, 2009

going man beast

Is a term used to describe a teen that didn't just hit puberty, he beat the shit out of it. When a person is called man beast, it is usually because he hit puberty before a lot of other teens.

Person : "Dang dude. You used to be all fat, but now your freakin ripped. Your going man beast! "

by Lalalalala69 February 20, 2014