JWT

Just Wash Them

JWT is an acronym, that is conscious of how obnoxious acronyms are, hence it is not nice on the tongue
the only reason anybody would ever use it is to take the piss at a stranger who wrote a whole 100 pages document called the JWT Handbook.

Bob: I don't believe in the Roni
Alice: OMG, JWT you twat, or I'm gonna bring the handbook

JWT

Just Wasting Time
JWT is an advertising agency best known for making ads that wastes people time.

Oh! Not another JWT commercial! I'm off to the rest room before the start of the show.