Someone with a busted ass yellow-colored grill resembling that of corn on the cob.
Patrick "Did you see how yellow Alicia's teeth were?"
D'Shae "Yeah, that's one corn tooth hoe."
A male or female that performs felatio after receiving anal sex, and having a piece of corn from their own anus affix itself to one of their teeth via the felated phallus.
I went ass to mouth on Cindy and gave her a corn tooth!