grump out

A softer way for women to say "get bitchy" but still get this point across; works particularly well as a warning to a significant other.

Ugh," she said. "OK, but if we're still there at midnight, don't be surprised when I grump out.

B.G. Knocc Out

An underrated rapper, brothers with rapper Dresta, most notably known from their appearance in "Real Muthaphuckkin G's" by Eazy E.

WELLLLL... its the knocc out definition original baby gangsta approach me like you hard muthafucka, ima bank ya, shank ya, with my fuckin shank if i hafta - B.G. Knocc Out

Checks Out

Meaning that something is indeed correct

“Ok Fairs, yea that checks out”