hot dot Share definition Flag An attractive woman of Indian/Hindu extraction. Comes from the dot ("bindi" in Hindu, a form of "tilak") worn on the forehead. Did you see that waitress at the Indian restaurant next door? That's what I call a hot dot. hot dot by Lexidaddy August 17, 2006 0 0 Get merch Get the hot dot mug. Buy Now — $32.95 See more merch