ripped my throat straight out

The saying rip your throat out or I don’t want someone to rip my throat out or they’re gonna rip your throat out refers to someone getting out on you. Someone charging too much for something.

I went to this new guy last week and he sold me some coke. He ripped my throat straight out like his prices were so high. It was unbelievable. I don’t even know why I went along with the deal..