1 definition by That guy with a Dent

A party/dance where you wear colours to show you're availability.
Red = Taken
Yellow = Undecided
Green = Single
Guy: Hey babe, wanna dance erotically?
Girl: Cant you see that im in red?
Guy: No, im colour blind.
Girl: Why would you come to a traffic light party if you cant tell what colour people are wearing?
Guy: ..Can we fuck now?
by That guy with a Dent January 9, 2008
Get the traffic light party mug.