The cooler, blacker, and more badass way of saying fuck. But only to be used at the end of a sentance.
Also very well used if the other two words before the end of the sentance is dope as.
Dude that party was dope as fuhh.
1. Fuhh is a word to describe something of dislike. Fuhh is used instead of the word "gross" or "ewww".
2. An exclamation of contempt.
1 "fuhh" that girl was ugly.
2 The dishes in the sing are so "Fuhh" !!!