Term used to describe desirable traits in mates. specificaly refering to Korn's requirements of being nice, smart, and goodlooking. And likes Korn
"I went out with her a few times, but she didn't meet Korn's Triad so I just gave her a hot carl and sent her on her way"
tits, ass and lips of a beautiful woman as described in the Korn song 'no place to hide'.
Meant as a sort of checklist of requisite traits in a female companion.
'dude, check out that girl over by the keg- she's got korn's triad.