In skateboarding when you throw yourself down every obstacle at a rate of speed and intensity which usually results in substantial damage to your body. The action of tounging resembles that of a battering ram. When someone tounges exceptionally hard they tounge like a battering ram. Tounging is exclusive to skateboarding and does not apply to BMX, Scooters, Rollerbladers, or organized sports.
Jerry Hsu tounges like a battering ram in Stay Gold B Sides.
Skate Rat 1 "Dag, look at that kid in the bowl- he's not that good, but he can tounge!"
Skate Rat 2 "Agreed"
Skate Poseur "Man that BMX'er is tounging!"
Skate Rat "You wash your whore-mouth out with a bar of soap right now!"