A fork of Rural Dictionary
Fake rims. The cheap plastic snap on rim/spinner you can buy at walmart for a couple of bucks.
Bill: Yo, look at john's brand new shiny rims, must be expensive. Kevin: Nah, he just bought the fims from walmart
To end anything. Usually means you are leaving or are done with the current activity or you are tired.
Lu: C'mon, play one more game of Madden. Joe: Nah man, I'm dust. or John: I'm leaving the party, I'm dust.