butt faded

To be so blackout drunk that you prestige, hit sobriety, proceed through buzzed, lit, shitfaced, and hit blackout again.

As drunk as you can be without dying.
The best possible scenario for when you get weird with your friends.
So drunk that you can only speak in cursive.
When you are so drunk that you have to hold on to the grass to keep the world from spinning.

"Hey boys, let's get butt faded tonight!"
"I am physically incapable, because I got so butt faded from your cough syrup margaritas last night."

"I was so butt faded that I head butted the bathroom mirror in the bar because I thought it wanted to fight. Steve the bartender says I owe him a new mirror.... again..."