Rickity Roo Share definition Flag A whooping call for more naughtyness and self corrupt. Used commonly when playing video games and/or having sex. Rickity Roo! Rickity Roo Rah Ru! Rickity Roo by Mr. SDiddy March 6, 2004 0 0 Get merch Get the Rickity Roo mug. Buy Now — $32.95 See more merch