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".
lol hy omg lol hy let me in on this kthx
hell yea, hellz yea, heck yes, etc. Computer slang shorthand ive run across a few times and seems to be being used more often.
"did you draw her a picture?"
"hy i did"
"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, :(.
Blake: hy d00d c4n u coem 0v3r t0 mah h0u53 2d4y?
Fred: hy m4n!eleven!!11!4351oneone!!11two!1
"Have Your Say"
Mainly derived from the BBC blog on daily news stories.
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.
“how’d you sleep”
can’t believe you fell asleep on me last night but hys?