I concur, my african american friend

Internet persona(s) who happens to follow you and you happen to follow them back and maintain communication with and have a mutual liking for eachother whether it be friendship wise, etc. (Mutuals if more than one mutual)

this means it's a for sure thing

It has two meanings, 'Sure' and 'Shit'. It all depends on the way you say it.

the most annoyingly over-fucking-used word EVER

Slang term for "sure"

Shizzle=Sure
Its just when u take the last part off of the end of the word and replace it with izzle.