3 definitions by Michaelz

Piano Rock, to rock out on a grand piano, upright or keyboard. Kicking over your bench or seat and pounding some ivorys. A Jack's Mannequin might also exhibit the compulsion to dance on a piano.
That band is trying to play some Jack's Mannequin
by Michaelz April 27, 2006
Get the jack's mannequin mug.
The pink insides of a vagina. clit flaps
"I sure love fucking her pink gerball"
by Michaelz June 18, 2006
Get the pink gerball mug.