dickatoesis Share definition Flag Dickatoesis: bad odor of penis smell on one's breath after having oral sex. She had a bad case of dickatoesis after having oral sex with her boyfriend. dickatoesis by Samuel Prewitt Jr. Dayton, Oh October 27, 2015 0 0 Get merch Get the dickatoesis mug. Buy Now — $32.95 See more merch