Shan-Shitty
To get so shitty that one requires the assistance of club bouncers to leave the building. To be so incredibly shitty that one finds the best place to black out is between the bathtub and toilet stool.
Did you hear about Brendan? He was so Shan-shitty last night that the bouncers at Gypsy had to escort him out and he passed out in my bathroom.