DictionaryriffraffPeople regarded with contempt
noun

riffraff

RIFF-raff/rˈɪfrˌæf/

People regarded as disreputable or undesirable.

The onlooker regards the two men shoving each other as riffraff.

Two rowdy men shove each other and scatter litter outside a venue while a neatly dressed onlooker recoils with a visibly disdainful expression.
Etymology

Stripping and carrying off underlie a paired expression meaning “everything” and “sweepings,” later applied contemptuously to people as society’s supposed refuse. The second element may instead come from raffer, “to snatch, sweep together.”

In context

Acorn Manhwa Recaps60:28
Julian tells her he saw no reason to waste it on riffraff.
He Played 20,000 HOURS of One Game, Then Woke Up Inside It as the VILLAIN! | Manhwa Recap

More examples

  • The owner calls anyone in torn jeans riffraff.
  • She resents being dismissed as riffraff because she is poor.
  • The club promises to keep out the riffraff.

Forms

riffraff

Similar words

rabble
Emphasizes a disorderly crowd rather than people considered socially inferior.
undesirables
Emphasizes that certain people are unwelcome in a place.