hy is simply the phonetic abbreviation of the commonly used greeting "hi", and as far as i know has its origins in the GNAA, or at least that's where it seems to be used most commonly. As seen below it is frequently accompanied by the acronym "LOL".
by SATANIC JIHAD ALLAH IS GREATEST May 02, 2006
hell yea, hellz yea, heck yes, etc. Computer slang shorthand ive run across a few times and seems to be being used more often.
by Mark Weizbox February 24, 2005
"Hy", the acronym most people scarc(e)ly use as "hello", or "hi". It can also mean "hell yeah, hell ya, hell yea". I'm sorry for my bad spelling, :(.
by -=:/Teh Alex\:=- November 25, 2005
by R mike wAsowskI February 09, 2018
1. Activism
There have been thousands of comments, from all walks of life, for many months on HYS about this. When will this government listen and do something....
2. Opinionated Bloggers
I can't stand how the HYSers can keep promoting this absurd (you fill it in) position. God, don't know anything about the real world...
3. Big Brother
Don't forget, we are being monitored on this site - by the BBC HYS Moderators.
There have been thousands of comments, from all walks of life, for many months on HYS about this. When will this government listen and do something....
2. Opinionated Bloggers
I can't stand how the HYSers can keep promoting this absurd (you fill it in) position. God, don't know anything about the real world...
3. Big Brother
Don't forget, we are being monitored on this site - by the BBC HYS Moderators.
by Phillllllllllip July 11, 2008
“how’d you sleep”
by curious eloquent December 14, 2019