Answer: yesitis

AnswerCrossword Clue
YESITISInsistent affirmation
YESITISFirm affirmation
YESITISFlip side of "Ticket to Ride"
YESITISRejoinder to 'No, that's not!'
YESITISReply to 'No, that's not!'
YESITISCertain affirmation
YESITISConfirmation declaration
YESITISBeatles tune that begins "If you wear red tonight"
YESITIS"Indeed so"
YESITISWords of confirmation
YESITISAnswer to "No, that's not!"
YESITIS"That's right!"
YESITISAdamant affirmation
YESITIS"Wanna bet?"
YESITISReaffirming response
YESITISContentious statement
YESITISInsistent words of affirmation