1 definition by Yong Niggah
A cup formation in ruit, that is made out of three cups in a small pyramid, with the point of the pyramid facing the other team. The name stands for "Ryan Kautz Dick", referencing a kid with a small, small dick. Its use has spread throughout New Jersey, and the Tri-State area.
Person 1: (after banging cups like a yopper) Eyo re-rack, lemme get tha RKD
Person 2: LMFAO YO YOU KNOW 'BOUT THE RKD???
Person 1: HELL YA! My boy from Montclair told me 'bout that shit!
Person 2: LMFAO YO YOU KNOW 'BOUT THE RKD???
Person 1: HELL YA! My boy from Montclair told me 'bout that shit!
by Yong Niggah April 23, 2013