1 definition by jfree4

Inslizzard

A combination of the terms "insane" and "slizzard" that can be as an adjective to foreshadow a significant amount of alcohol consumption and high level of fun experienced during a social event.

Person 1: Dude, are you ready for the concert?

Person 2: Yeah man, its going to be inslizzard!

by jfree4 January 20, 2011