Headassery 

Mediocre.

Person 1: "Bruh is you good?'
Person 2: " Meh a brother feelin Headassery"

Headassery by ishootyeface October 23, 2018

Headassery 

Foolishness; used to describe something delirious or dumb (usually in a negative connotation).

The amount of tests I took last week is completely Headassery.

Headassery by One for Daddy-o October 31, 2018

Hardassery 

Person who tries to be a hard ass

This man is trying to fool me with his hardassery

Hardassery by Yungthug321 December 11, 2021