Hay

Marijuana that is old or has a lot of shake, or just some bap ass weed. At least thats how we say in Florida.

"Yo dont by trees from that nigga DaJuan, that nigga be servin that hay dog straight up."

by WeedMan March 09, 2004

Hai

Salutations often used by illiterate Lolcatz.

Lolcat1: Oh hai! i can haz cheezburger?

by Jim Basinger April 06, 2010

Hai

Means Hi or Hey

Hai guys, whats up!

by Siremm April 17, 2017

Hay

A basterdization of the greeting, "Hey". Commonly used by /b/tards on 4chan.

"Hay guyz, what's going on!?"

by Irne May 09, 2005

Hay

A term used to describe someone who doesn't follow through with plans, or bails on them.

"I was supposed to hang out with Willie today but he bailed again. What do you expect, he's hay."

by Donny Planet January 13, 2010

hay

The intellegent, grammatically correct form of hru. stands for 'How Are You' used in internet conversations for literate people.

-Emma: Hey! Hay?

-Georgia: wtf is hay?

-Emma: Hay='How Are You?'

-Georgia: wtf...

by nerdlet4life April 21, 2010

Hays

Verb. To emphatically agree to attend an event, only to not not attend, without any notification.

Are you going out with Sean or is he Haysing you again?

by larucifer July 07, 2010