Answer: bottomsup

AnswerCrossword Clue
BOTTOMSUP"Here's mud in your eye!"
BOTTOMSUPChugging contest challenge
BOTTOMSUPTimothy at bat?
BOTTOMSUPToaster's words, and a hint to solving eight puzzle answers
BOTTOMSUPPopular toast.
BOTTOMSUPToast.
BOTTOMSUP"Cheers!"
BOTTOMSUPSaying before a big drink
BOTTOMSUPExhortation at a pub
BOTTOMSUPOktoberfest exclamation
BOTTOMSUPTOAST
BOTTOMSUPSignal for a swig