Someone who doesn't understand much and lacks basic knowledge. Mainly used when talking about or to someone stupid or not as smart as you.
by CurvyPancake April 18, 2019
Get the Headassmug. headass is just another word for stupid or dumbass.headass is also used when you hit something, try to take something away to Quick, or when you’re just being retarded.
by HI236 November 19, 2019
Get the Headassmug. by Bshjs July 5, 2018
Get the Headassmug. Rylan: " Hey katin you a fuckin obese nigga"
Katin : "Shut up fuckin headass"
Rylan : *steals pizza rolls
Katin : "Shut up fuckin headass"
Rylan : *steals pizza rolls
by Forehead lookin October 17, 2018
Get the Headassmug. A viral disease in which the matter and or contents of ones ass magnificently transfer to ones head.
by Cheef_Chase February 26, 2017
Get the Headassmug. Aidan Hartung
by Headassbitchfuckyou May 30, 2018
Get the Headassmug.