Definitions by Yeeaah.

Retter 

Non-rock climber. A person completely clueless about rock climbing and has no idea what a climber is referring to.

Person 1: Whoah, did you see that cool dyno that climber just did?!
Person 2: Whats a dyno?
Person 1: You're such a retter.

Retter by Yeeaah. October 12, 2011