DictionaryrummyHeavy drinker
noun

rummy

A person who habitually drinks too much alcohol.

The neighbors call him a rummy because he drinks constantly.

Etymology

The alcohol name rum combines with a familiar person-forming ending. The resulting slang term labels someone through habitual heavy drinking.

More examples

  • She refuses to dismiss her struggling brother as a rummy.
  • The novel's old rummy spends every evening at the bar.
  • Calling people rumm ies does nothing to help them quit drinking.

Forms

rummy · rummies

Similar words

drunkard
Also insulting, but more widely understood in modern speech.
alcoholic
Refers to alcohol dependence, not simply habitual excessive drinking.