From Italian musetto.
musetto (uncountable)
- A kind of Friulian sausage made from pigs' snouts.
From muso + -etto (diminutive suffix).
musetto m (plural musetti)
- a pretty face, especially of a child or young woman
- the bonnet/hood of a racing car/race car
- a type of sausage from Friuli, made from pig snout