To shit and vommit simontaniously, usually resulting from extensive alcohol consumtion.
"My stomache is going crazy, I think I'm about to shommit, where can i find a bucket and a toilet?"
автор: Luke Swiderski 7 октября 2003
When you are so sick that you begin to simotanously shit and vomit at the same time.
I was sitting on the toilet not feeling so well when i began to shommit.
автор: swallytrip 9 января 2009