headlassen 

a wicked cool move done by a skateboarder that they
made up.

"dude that was a headlassen move"

headlassen by the boarder November 14, 2007

Headassery 

The act of doing dumbass shit

The Headassery of Vape Squad 2.0 is unbelievable

Headassery by Lq3 May 11, 2016

Headassery 

The act of doing stupid shit

Girl 1: my boyfriend cheated on me 2 weeks ago, but he’s changed now so we’re getting back together

Girl 2: Stop the headassery, you know damn well he hasn’t changed

Headassery by Cabbage11 April 23, 2018

Headassery 

The act of one or the action that is headass or in other words foolish or wild.

Ex: *sees something fucked up*
"What kind of headassery is going on here?!"

Headassery by Mr.Headass April 17, 2017

Headassery 

One's stupidity on their own or another individual's behalf.

The amount of headassery at this place is unreal, I swear.

Headassery by StormFury/JaeTang April 23, 2018

Headassery 

the actions of being a headass

oml jessica, the headassery!!

Headassery by bayberia February 26, 2017

Headassery Inc.

The act of a large volume of people doing "dumb shit" or acting like "bitches"

"Y'all niggas repping headassery inc. with that shit you be talking!"

Headassery Inc. by Savion bitches August 5, 2017