What's on your mug?

Used to describe someone who tries to be deep and profound, but ends up making a point that's obvious, stupid, or self-defeating.

Dave's headass self was lecturing us about the exploitation of women while eating wings at Hooters

By ommni

Also defined as Asshole. Headass is a known term used against people that fucks up easy on fresh questions or so. It's also told towards people to make fun of their forehead big as their ass.

Person: Fucking headass Person2: Chill down Sped Person: Shut up, your forehead is bigger than your bitchs forehead

By xx_thotslayer_xx

A person, at South Dakota School of Mines and Technology who competes on the Track and Field team, that says stupid shit that people laugh at. The headass has a fun time and other people enjoy their presents.

Bitch, you ain't nothin' but a scrub, ya fuckin' headass.

By lick on my butt

Someone who is just an idiot

Emiz would be considered a headass

By Insane2365

The act of being a dingus

Tall Dave is the biggest headass around

By Susu1234567890