Fuchi

[Little_Girl]

A word used to describe when something stinks or someone is in a bad mood.

[Jason Yan]

adv. fuchile to denote the actual act of smelling something bad

[Kit]

An exclamation of disapproval or, especially, disgust.
Superlatives: [futa!] and maximimally [futa madre!]

[Zipporah Schumaker]

Fuchi: (FU-CHI), One is smells good or bad depending upon the context.

[Gregory]

fuchi is used when something is cute in dirty way or having a sick mind.