Definitions by Grand Adm1ral Thrawn

Bear Flap 

A person who is being stupid or talking gibberish about something. Such as using miss informed information or having a rant about a particular subject.

There is no Queen Of England (Friend 1)
Mate your talking Bear flap. (Friend 2)

Bear Flap by Grand Adm1ral Thrawn January 28, 2022