The game of paintball, usually played indoors in private residences. Each player dons a gimp suit and a regualtion paintball mask. This is seen as although somewhat odd, a challenging scenario as overall mobility of players is reduced. Very occasionally done in the United Kingdom, though popularity is mainly with the gay scene in the southern states of America.
Two teams of players, leather suits, flippers, paintball guns and the need for kinky pain. Gimpballing.