8 rhymes with bait, comes from "gr8 b8 m8" and therefore synoymous with it. e.g.
- shahZam is bad - (Title of post)
(text) - the movie "shazam" is really bad, i didnt like it. (the person posting baited many shahzam fans into responding but the text was instead not about him) this is an 8/8 bait