The Judge is on Fire's definitions

1-up

1. to switch lanes while approaching a light in hopes of advancing positions in the queue. esp. to advance one position by switching lanes.

2. any manuever to outdo an adversary.

1. I got 1-upped by that slut in the Beamer up there cause she couldnt wait behind that dump truck.

2. MacGyver could 1-up anyone in any situation except his nemesis Murdoch.

by The Judge is on Fire May 25, 2006