natchie Share definition Flag word derived from several derogatory terms (nasty, dirty, smelly, hootchie, cootchie, and crotchie) used to describe the vagina of the slutty stripper that stalks me. Oh my God! I have to take a shower with clorox after that natchie slept in my bed. natchie by mxmstr311 December 3, 2003 0 0 Get merch Get the natchie mug. Buy Now — $32.95 See more merch