shnart

Expression used when you sneeze, fart, and poop a little.

Refers to when an individual sharts, and that shart is caused by a violent sneeze.

(recall: a shart is when one "shits" when they think they are only going to "fart")

The act of shitting ones pants as a result of trying to hold in a sneeze. Sneeze induced shart.

The act of sneezing so hard you shart.

The act of unintentionally defecating oneself at an inconvenient and embarassing instance or at any time at all really. The defecation occurs entirely by accident since the victim is attempting to merely produce a sneeze to mask the sound the flatuant will produce, making it easier to deny liability for the pungent odor. Of course this ruse runs a muck and the victim ends up spewing bodily fluids from another unexpected orifice. The feces are typically runny and diarrhea-like, and are mistaken to be merely a flatuant but come with a steamy surprise. It is believed that the Hershey squirt is a justified castigation for the Shnarter's cunning attempt to fool their surrounding company out of ownership for what they should be proud of…a nice big Jockey Burner.

Sneezing and shitting yourself simultaneously

When you let one rip and then get pointed out right away