Oi

A term used by british and australian dudes when they're mad or wanna get someone's attention

BritishDude: OI! YOU WANNA FUCKIN GO, MATE?

or

BritishDude: hey bro look at this meme.. dude? oi, dude, look at the fucking meme

Olin

A stupid dumbass who likes to watch the television

guy1: "man, i heard olin was watching the television"
guy2: "makes sense"

Homiesexual

If a Homosexual act is performed with your homies, it is not gay, it is Homiesexual.

Homie1: Hey bro you wanna suck my cock?
Homie2: Yeah bruv, but remember, this ain't gay, it's homiesexual