scum bag

Noun

Meaning

a person who is deemed to be despicable or contemptible

Source: WordNet

rotter git so-and-so rat skunk bum crumb puke lowlife stinker stinkpot dirty dog

only a rotter would do that Source: Internet

kill the rat Source: Internet

throw the bum out Source: Internet

you cowardly little pukes! Source: Internet

the British call a contemptible person a `git' Source: Internet