Answer: hangover

AnswerCrossword Clue
HANGOVER"My head is pounding. I've never had such a terrible ..."
HANGOVERToot consequence
HANGOVERBachelor party aftermath
HANGOVERAftereffect.
HANGOVERSomething remaining from an earlier time.
HANGOVERSurviving custom.
HANGOVERTippler's reward
HANGOVERJan. 1 malaise
HANGOVERJan. 1 problem for some
HANGOVERToot follower
HANGOVERDrinker's next-day woe
HANGOVERIt can be a headache
HANGOVERPost-bender headache
hangoverA thing that has survived from the past
hangoverA severe headache or other after effects caused by drinking an excess of alcohol
hangoverthe physical effects of a drinking binge