FUNDIO - (additive) It comes from a Mexican origin and means many things. But primarily means very smelly asshole.
However, can be used when describing a fowl poo-nan.

When you think up something brilliantly righteous while baked.

fundio, prenounced (foon-dee-oh) is a south of the border term for a gay caucasion male.

also pronounced "foon-dee-oh" (from fundido), but in caribbean spanish means crazy, esp. for a girl

A front ass or crotch in new Mexico slang