Meaning of the word "flip off" in English

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

flip off

US /flɪp ɔf/
UK /flɪp ɒf/

Phrasal Verb

to make an obscene gesture with the middle finger as a sign of contempt or anger

Example:
He got angry and decided to flip off the driver who cut him off.
It's rude to flip someone off.