zz

Korean shorthand for LoL as in laugh out loud. Confirmed on Imaqtpie's Twitch stream, Lesson by Quantic Prime.
zzz = Fuck you.

Imaqtie: Can I replace your mid-lane player on your team?
Quantic Prime: zz

by Malevolent Loki October 11, 2013

ONA

Original Net Anime. Anime that has been released without the backing of a broadcast network.

Did you see that one shot ONA on time travelers that just came out?

by Malevolent Loki November 14, 2016