Meaning of the word riffraff in English

What does riffraff mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

riffraff

US /ˈrɪfˌræf/
UK /ˈrɪfˌræf/

Noun

disreputable or undesirable people

Example:
The security guard prevented the riffraff from entering the exclusive club.
She didn't want to associate with the local riffraff.