D2R

short for Dance Dance Revolution, not a popular term for it on the west coast, its mostly a east coast deal.

"I played me some D2R today! w00t w00t!"

by Andrew Mitchell December 23, 2003

Gallops

in the arcade game Dance Dance Revolution, a series of steps where you have to gallop to hit them correctly, very close arrows.

"Man, Matsuri Japan is basically all gallops!"

by Andrew Mitchell December 23, 2003