The DDR Effect adj.: a member of the male gender doing something thought to be totally 'uncool' in absolutely no attempt to get female attention, but yet attracting the eyes of every female in the room. Doing something your 'mates' would laugh and mock you for, but the female gender find quite 'adorable' or 'sweet' and therefore think of you as a sensitive guy and potential suitor.
those kids that are like massively awesome at ddr are the main inspiration for the ddr effect or guys that take their little siblings to a movie to get them out of their parent's hair for a while potray aspects of the ddr effect LOL. guys should totally try this. it's a total chick magnet :P