The word DINGUS refers to "Dirty-Dick-Dingus," or "Triple D," the name of a 2nd Class Petty Officer of the Navy onboard VP8, who successfully infected over 32 Thaiwhores while on deployment. Beware of the Dingus, for breathing in close vicinity of the triple D will surely give you the HIV.
Sally felt the wrath of Dingus last night, and now her cooter is green and rotting.