Cat with a heater
When a person is doing something and sticking their ass out at the same time.
Guy 1: Dude, would you please back up!?
Guy 2: Why?
Guy 1: Because every time we workout, you're like a cat with a heater. Put that thing away
Guy 2: Why?
Guy 1: Because every time we workout, you're like a cat with a heater. Put that thing away