Answer: groan

AnswerCrossword Clue
GROANResponse to a bad pun
GROANPun reaction, maybe
GROANPainful sound
GROANResponse to "Clean your room," perhaps
GROANPop quiz reaction, perhaps
GROANBe overburdened
GROANSound of disappointment
GROANMoan partner
GROANReaction to a bad joke
GROANComplain, so to speak
GROANShow displeasure
GROANReaction to a pun
GROANComplain
GROANMoan and .. (complain)
GROANBad-joke response
GROANSound of distress
GROANSound unimpressed
GROANMoan and ..
GROANShow annoyance
GROANSound displeased
groanto utter a low mournful sound, also GRONE
GROANReaction to a pun, perhaps
GROANReact to a bad pun
GROANDisappointed response
GROANPun reaction
GROANBad pun outcome
GROANReaction to a pop quiz, often
GROANPun reaction, perhaps
GROANBad pun reaction
GROANHaunted house sound
GROANPun response, perhaps
GROANMournful sound
GROANCorny joke reaction
GROAN[That's an old one!]
GROAN[I've heard that one too often]
GROAN"Ouch!" relative, in response to a pun
GROANThis might follow a bad pun
GROANReact to an outrageous pun
GROANReaction to a pun, often
GROAN["Oh no!"]