Another name for Great Lakes Christmas Ale because of its crack like characteristics. Unlike traditional brews, it is only offered for 2 months out of the year, thus making people go crazy trying to consume as much as possible. Due to it's alcohol content and smooth rich flavor, often victims of it's use become belligerent, punching walls, kissing the floor, speaking in tongues, and black-out quality memory.
Jay: Dude, did you see Dean over there, he has crazy eyes and I can't understand anything he's saying.
Matt: It's cool. It's the holidays and he has been enjoying alot of Christmas Crack
Jay: Tis the Season
You could tell when it is getting close to the end of the Holiday season because its hard to your hands on Christmas Crack