a level of
inebriation that extends well beyond that described as "
shitfaced," such that bowel control is lost. Typically achieved by drinking on an empty stomach. The exact Blood Alcohol Content
required to reach "shitpantsed" drunk is different for each set of bowels.
Cole didn't eat before going to open bar, and
wouldn't you know he ended up shitpantsed
in the bathtub.
Carl wanted to show everyone he could loosen up, but he'll never live down getting shitpantsed in front of everyone at the
holiday party.