Answer: oof

AnswerCrossword Clue
OOFShot-to-the-solar-plexus sound
OOFSock response
OOFSound of distress
OOFPunch-in-the-guts sound
OOFSound elicited by a body blow
OOFImpatient exclamation.
OOFSlangy exclamation.
OOFImpatient cry
OOFDisgruntled sound
OOFWord of discomfort
OOFComic strip reaction
OOFResponse to a punch
OOFSluggee's exclamation
OOFCartoon brawl exclamation
OOFCartoon utterance
OOFPained comment?
OOFResponse to a punch in the stomach
OOFBreath-losing sound
OOFPunch in the stomach response
OOF[This is heavy!]
OOFAudible reaction to a punch
OOF[That punch hurt!]
OOFPunch-in-the-gut response
OOFResponse to "pow!" in cartoons
OOFResponse to a stomach punch
OOFSock-in-the-gut reaction
OOFBody blow reaction
OOFResponse to a punch, perhaps
OOF[That is ... rough!]
OOFSock-in-the-stomach sound
OOFReaction to a sock
OOFSound after a shot?
OOFPunched-in-the-gut utterance
OOFPunch-in-the-gut utterance
OOFReaction to a stomach punch
OOFSound elicited by a punch in the gut
oofmoney (a medium of exchange)
OOFGrunt upon hoisting something heavy
OOFSound that a punch in the gut elicits
OOFGrunt of pain