Best definition
Somebody who pursues unashamed act(s) of personal gratification, often with a member(s) of the opposite sex, and does not allow

haters, detractors, or doubt to change his or her course of action. Not to be confused with the adjective ‘whatless’, which implies one is a dumb ass.

DJ: “Baby, I’m going to play that tune you asked for, but right after you’ve given me a chewie. And yes, I am filming it.”

DJ’s friends: “Boi, you are whatluss! Remember to get her to look at the camera when she’s performing.”