Origin: The Nati Base word, "Jet" gives the impression of being "fast" which means being a little too outgoing towards your sexual preference or being Very Very Very Very Very Very Sexually "Thirsty"... Very.
Ex 1: "Damn, that bitch go super hard! She was extra jetty!"
Origin: Tha Nati To do somethin in the manner of, or get money like someone born in the 1980's, or an 80's baby.
i.e; hustle/illegal activity of any kind but especially "crack" transactions. Could also refer to murder.
When spoken, the words "Eighty" and "Way" are usually drawn out and over emphasized. i.e; "That Eeiiighty Way!"
Ex 1: "this year i'ma get money That 80 Way!"
Ex 2: "when I see em i'ma merc ol' boy That 80 Way!"