The fermented combination of semen, anal fluid and blood found at the base of every glory hole.
EX1. I stepped in some gnarly ass bonabian at a rest stop, i had to toss the shoe it started eating through the sole.
Dude 1 "I asked the girl in my chem class out, she said i smelt like bonabian, wtf is bonabian?"
Dude 2. "liquid death bro lol"