H&A 

H&A means Hi,

h=is pronounced h
a=is pronounced i
and therefor H&A means Hi.

Well it aint so hard to figure out some example when to use this one.

Literally use H&A when saying hi.

H&A by ainogirl June 21, 2010

h&a 

H&A are initials that should date if u see a hejan go tell her a and her are the cutest people and they should stop playing and date ❤️❤️

i wish i had a relationship like h&a

h&a by ha 🤍 April 5, 2023

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.!

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.

H.A. by Ferguson/Templeton January 22, 2009

h/a 

Abbreviation for "Help and Advice". A forum on Penny Arcade where advice on gaming, computers and posting can be found.

"Check the threads in h/a for talk on cleaning your laptop screen"

h/a by Peter Billins September 17, 2006

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"

H.A. by Dbolgangsta January 24, 2022

H.A.M.G.A.M.

Hard As a Motherfuckin' Grown Ass Man

The natural evolution of H.A.M. (an acronym for Hard As a Motherfucker popularized by Kanye West and Jay-Z) for when you are going even harder in a way that only a grown ass man can.

Dude: It's time to go H.A.M.G.A.M. bro!
Bro: H.A.M.G.A.M.?
Dude: Hard as a motherfuckin' grown ass man!
Bro: Bro.
Dude: Bro.

H.A.M.G.A.M. by Ms. 7ral August 20, 2013