Anything thats not actually a stop light that can stop your car. For example another car, a wall, a person etc.
Colin: Yo man i was almost a Jersey Stoplight.
Christian: Good god man you need to watch out when you cross the road.
Christian: Good god man you need to watch out when you cross the road.
by Gandalf the Giant March 1, 2011
Get the Jersey Stoplight mug.