krme

1. derog. vulg. (of a person) swine; pig
   Krme jedno, opet si ostavio nered! — You pig, you left a mess again!
   Ponašao se kao pravo krme. — He behaved like a real swine.
2. regional pig; hog
   Deda je u dvorištu držao jedno krme. — Grandpa kept a pig in the yard.

The neutral word for the animal is svinja; krme said of a person is rude.