1 definition by Rich Piana
When you're at the gym and your bro sneaks a few extra pounds on the machine between sets while you arent't looking.
Bro 1: "Damn did that weight feel slightly heavier than the first set to you?"
Bro 2: "Nah bro, you got gain raped. If anything you should be thanking me."
Bro 2: "Nah bro, you got gain raped. If anything you should be thanking me."
by Rich Piana September 5, 2016