A verb that originates from the fourth series of the BBC sitcom "Blackadder".
It's a highly serious court
martial offense which means to
express dislikeness towards someone.
General Melchett: "Is this true, Blackadder? Did Captain
Darling pooh-pooh you?"
General Blackadder: "Well, perhaps a
little."
General Melchett: "Well, then, damn it all! What more evidence do you need? The pooh-poohing alone is a court martial offense!"