A party where guests wear the the colors of the traffic signal to denote their relationship status: green means they're single, red means they're taken, and yellow means their relationship status is "complicated"
by Dave Harris November 04, 2007
At a red light you put the car in park then everyone gets out and starts dancing like crazy to whatever music works happens to be on. People tend to dance ON the car.
by VVeedson March 24, 2010