Parms: Yo let's get mad fucked up today
Tim Curtin: But it's Tuesday
Parms: Who cares let's make it an alcoholiday
Tim Curtin: But it's Tuesday
Parms: Who cares let's make it an alcoholiday
by university of no hope March 13, 2010

An occasion like Hallowe'en, April Fool's, or Father's/Mother's Day. Though not categorized as an official holiday, is often used as a good occasion to get a good drunk on with friends.
" Shit dude! It's Hallowe'en, my favorite alcoholiday! Let's get done up as Zombies and get druuuuunk!!!"
by the Den of Iniquity November 02, 2006

A protracted happy party in which large quantities of alcohol are consumed. It can also be used while at a bar. Basically, if you're piss-drunk, you've had an alcoholiday.
by hulda April 27, 2005

Alcoholiday is the last day of Daylight Savings Time, in the US, where the clocks are set back an hour from 2am to 1am and the bars stay open for one extra inebriation-enabling hour.
by Camdolen December 06, 2015

by Jonathan FeBland (Znethru) October 30, 2006

St. Patrick's Day, Halloween, Mardi Gras. Those days that seem to, at least for college students, exist solely for the purpose of getting shit-faced drunk, with rituals often beginning as early as morning and continuing throughout the day.
Bob: Dude! I'm so drunk right now. We started drinking every time we see spongebob squarepants, and they are running a Halloween Marathon.
Ted: Happy Alcoholidays!
Ted: Happy Alcoholidays!
by Matthew Lake November 20, 2007

by SaintZi April 02, 2011
