A combination of the words shitfaced and sauced, both meaning extremely drunk.
After a night of heavy drinking, David was looking pretty shitsauced.
by madmax89 July 13, 2009
Get a shitsauced mug for your brother Paul.
shitty sauce, a response when something goes horribly wrong.
Doerr: "dude I just lit your kitchen on fire... sorry"
Jon Bednarz: "AHHHH SHITSAUCE!!!!"
by Doerrdoerr July 16, 2011
Get a Shitsauce mug for your cousin Callisto.