trevor duhaime's definitions

fioning

To fion (v). To pretend to be aware of something or an inside joke when you are not.

Bro, you did not go to kindergarten with us. Stop fioning!

by trevor duhaime December 12, 2025

fioning

To pretend to have been there for a particular event when you were not; to pretend to know an inside joke.

"Bro, you were not there. You're fioning!"

by trevor duhaime December 17, 2025