A group of people whose members include those who have at some point consumed 48 beers within 48 hours.
by Bukator December 7, 2008
The conjoined grouping of members from both the 27 club and 21 club, which includes people like Amy Winehouse, Kurt Cobain, Juice WRLD and Lil Peep.
Person 1: I was just listening to Back in Black the other day. God I miss Amy Winehouse. And all the other members of the 48 club.
Person 2: Same.
Person 2: Same.
by GG7755 May 17, 2020