Fisting with an open palm, fingers curled in and upwards to resemble the prongs at the top of a rook chess piece.
by JoJoMonMon May 15, 2011
A request for someone to reload a bowl, roll another joint or otherwise re-up marijuana so it can be smoked; the reference comes from The Simpsons episode "The Canine Mutiny," where Bart imagines dogs being used as fuel for steam-ships.
by JoJoMonMon July 14, 2011