Sitting In The Gaff

"I was sitting in the Gaff and I had no fucking clue"

Having no fucking clue on a situation or discussion.
May also be used if feeling tired or out of place and not knowing what to do.

Bob - "Do you understand the maths question?"
MC Monty - "Nah Im sitting in the gaff right now."

by MC Monty July 2, 2020