njuška

1. (of an animal) snout; muzzle
   Mače ima ružičastu njušku. — The kitten has a pink muzzle.
   Pas mi je gurnuo njušku u ruku. — The dog pushed its snout into my hand.
2. colloq. derog. (of a person) mug; face; an unpleasant or suspicious character
   U kancelariji ima mnogo novih njuški. — There are a lot of new faces in the office.
   Opet ta poznata njuška! — That familiar mug again!

Used of a person it is derogatory or contemptuous, but often also jocular and familiar (of familiar faces); usually milder than gubica.