A fork of Rural Dictionary
The thing you clip your keys on, also known as a caribiner. Also used by rock climbers. It was invented by the 6th graders at OLS.
Danny: "Hey, Matt, what's that thing hooked to your belt?" Matt: "It's my bobber, it's so I don't lose my keys." Danny: "I'm goin' to Walgreens to get myself a bobber."