I don't give two shits - A way to say you're too awesome to listen to anyone, and if

A way to say you're too awesome to listen to anyone, and if they keep talking, you'll kick their ass.

I don't give two shits, I'm about to kick your ass.

I don't give two shits, I'm eating pizza and winning.

I don't give two shits, I'm getting a drink and a pizza.