Completely drunk to the point of ignorance. Unknowingly peeing on inanimate objects or oneself.
Scott Johnson was shit boxed every day of college.
by DirkNiggla September 08, 2003
The act of receiving a very undesirable package in the mail; usually vulgar, yet always funny! They come in different themes for almost any occasion.
John got busted screwing his girl's best friend, so his fiance sent him an annonymous package; he was totally shitboxed!
by jackson_ruby February 12, 2011