adjective phrase
1. egregiously intoxicated due to excessive alcohol consumption
2. the most obscene level of sloppy wasted achievable before passing TF out!
How to use "blackout shitty" in a sentence:
Wholly crap! How drunk are you? Never mind! You need to stop drinking or you're gonna wind up getting freakin' blackout shitty!
KRICED, dude! You're so blackout shitty, I don't understand how you are even conscious, much less, able to stand and walk!