This is a term in golf when you chunk the absolute shit out of a ball and it works out. It sounds terrible and has zero spin. The hitter usual acts as if it was well struck.
Generally MT (musical theatre) terminology describing a fierce individual who is doing a really good job at what they're doing. In short, doing something really well. "Rising above poor material and ripping the shit out of a performance".
You better sell it!
I'm just over here sellin' it.
No lines but I'll sell it.
She totes just sold that. WERK.