Answer: nofun

AnswerCrossword Clue
NOFUNDullsville
NOFUNLike a Debbie Downer
NOFUNUnpleasant
NOFUNDull
NOFUNLike a toothache
NOFUNNot at all exciting
NOFUNCompletely joyless
NOFUNLike a buzzkill
NOFUNNot amusing: Colloq.
NOFUNA real drag
NOFUNLike wet blankets
NOFUNA drag
NOFUNFar from enjoyable
NOFUNParty-pooperish
NOFUNLike a party pooper
NOFUNFar from pleasant
NOFUNLike a wet blanket
NOFUNLike party poopers
NOFUNHardly enjoyable
NOFUNQuite a drag
NOFUNLike a stick-in-the-mud
NOFUNLike a wet blanket, so to speak