Jersey douche
The act of sweaty-crotched female New Yorkers walking over a subway grate as the train goes by, generating a waft of air up their dress/skirt/shorts that temporarily cools off their crotch.
I smell like a bad tuna sandwich - walk with me over to Canal street so I can grab a quick Jersey douche before the party.
Jersey Douche Bag
Just about any male from New Jersey. His main topics of conversation are: How many chicks he's banged this summer while weekending at the Jersey Shore, his workout routine, his spray-on tan, or when he's going to see Bon Jovi or Springsteen next. His favorite phrases are: "Yo!" and "Hey, what's up kid?"
Look at that meathead over there with the gallon of gel in his hair and no shirt on. Ten bucks he's a Jersey Douche Bag.
Jersey Shore Douche Bag
One who acts like a dip shit off of the "jersey shore" I.E. anyone who is a tool that calls them selves the "situation"
The sitiuation from jersey shore is a jersey shore douche bag