Top Definition
The often-entertaining, occasionally regrettable biological urge to,even after a night of wanton alcohol abuse and revelry, despite a Herculean hangover, partake in alcohol consumption the following day. While the exact science is unknown, many chalk it up as:
A. A hangover cure
B. Debilitating alcohol addiction
C. The opportunity to avoid sobriety, but what the hell do you care? You are unemployed because of option B.
D. A means of hydration, since your financial destitution prompted the city to shut off your water, a product of A, B, and C.
Thank God for the imbibal instinct or I never would have passed the MCAT.

After rolling over and seeing the she-beast I slept with last night, the imbibal instinct allowed me to enjoy the rest of my time in Vegas.

The resurgence of New Orleans as a travel destination is due in large part to the imbibal instinct.
by muscles glasses June 18, 2011
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.