H.A.

abbreviation for Hard-Ass meaning overly strict.. apparently calling someone a hard ass was too much so someone decided to coin the term HA.

Man, my English professor's a real H.A.!

by Sunny-D42 November 12, 2006

H.A.

Acronym for, "haul ass." Meaning leaving a place or area quickly.

I can't stand being in this place, let's H.A.

by Ferguson/Templeton January 07, 2009

H.A.

Abbreviation for the Hells Angels gang.

Bill: " I heard Evan is running deliveries for the h.a."
Mark: "Damn I never thought he would get involved in that"

by Dbolgangsta January 24, 2022