Dingus Khan Share definition Flag one whose actions call into question the competence/mental capacity of said person Joe: "I got chlamydia after I fornicated with your sister." Mike: "Way to go Dingus Khan." Dingus Khan by your baby's daddy September 1, 2003 0 0 Get merch Get the Dingus Khan mug. Buy Now — $32.95 See more merch