In the days of yore this command just prompted a text response You do a dance to the everybody else in the text only chatroom. Now modern MMORPG's have unique animations and the slash dance command has proven to be the king (queen?) of the emotes. A disco ball and text printed on a light blue, 100% cotton t-shirt. Sure to appeal to players of World of Warcraft, Dungeons and Dragons online, Everquest, Guildwars or any other MMORPG.