1 definition by Dr. Voodoo
One who fucks in the back of a car. Originates from the sloshing sound the gas in the tank makes as the car rocks back and forth.
Fitty Peso is a slosher because he fucked that one girl in the back of some kids car the other night.
Hey slosher whats up. You're a hoe.
Hey slosher whats up. You're a hoe.
by Dr. Voodoo October 9, 2006