Storm Wedgie. Noun. The wedge-shaped clump of leaves and debris that form behind tires of cars parked on an incline after a heavy rainstorm.
Storm wedgies usually appear in pairs and may be seen better after the car has been driven away. Often times, cars may return and be parked in exactly the same place by using the storm wedgies as stops.
Storm wedgies mainly consist of leaves, twigs, trash, etc.
When at the beach, one scoops up a clump of moist sand and drops it in another person's bathing suit bottoms, then procedes to give the person a wedgie, thus ensuring that the sand is in the crack of the person's butt. Very painful...
Person 1: Hey man, you just gave me a wedgie!
Person 2: No dude, that was a sand wedgie
Person 1: It's gonna take me forever to get all that sand out...*pummels person 1*