Simple, slang for alright. Usually among blacks, or someone who thinks they are.

Meaning YES, SURE, OKAY, ALRIGHT. (another word for alright, mainly)

alright in eboniks

Aight is the gangster, wigger, ghetto way of saying all right. It is also used as a greeting, or think to say when leaving, or shortly after somone says G-Unit

aight comes from "alright" which comes from "all right."

that explains itself.

what I said once to wannabe gangsta going through the drive thru at the Arbys I worked at.

Aightville slang for getting killed or severely fucked up