(theater, slang) A legitimate; a legitimate actor.

(slang) A legitimate child.

Legit is an informal adjective that means legitimate, legal, allowed by the rules, valid, and in the context of video games, not using cheats.

(by extension, of a thing or person) Genuine, actual, literal or honest.

(slang) Genuinely good and possessing all the required or expected qualities; the real deal.

(slang) Cool by virtue of being genuine.

(informal) Legitimately; within the law.

(slang) Honestly; truly; seriously.