Wassailer

n.

1.

One who drinks wassail; one who engages in festivity, especially in drinking; a reveler. The rudeness and swilled insolence Of such late wassailers. - Milton.

Noun	1.	wassailer - someone who enjoys riotous drinking Synonyms: carouser
	2.	wassailer - someone who proposes a toast; someone who drinks to the health of success of someone or some venture Synonyms: toaster

carouser, drinker, imbiber, jollify, juicer, make happy, make merry, make whoopie, racket, revel, toper, wassail, whoop it up