Nasty Style
When something or someone has resorted to the worst possible way of doing things.

Something is disgusting or gross.

Really Bad
Ernie was so messed up he couldnt drive to the store, so he flipped his condom inside out and reused it.... nasty style.

That woman had so much plastic surgery it was Nasty Style.

I wanted that watch Nasty Style.

He was Nasty Style drunk