Starts out as passing a little gas or silent trouser sneeze and quickly develops into mass poopflow from the anus area, usually wet and very unpredictable....
After eating the wet Sancho at Taco Casita, I experienced rapid shartation in the car on the way home.
Slang term for when friends get together and laugh so hard they snort.
We were all right in the middle of an A-1 snortathon when Randall died suddenly as milk was backing up out of his nose, but then he was actually very old and had lived a very long and full life.
Chris: The other night I was rushing out the door to meet my parents for dinner. I tried to squeak out a fart and I sharted. I had to come up with a good excuse for why I was so late to dinner.
Erin: That sucks, but my incident is worse. One time I was running in a cross country meet and I didn't think I had to go so I tried leaking out a fart while running. Never again will I do that. I had to run another mile with shart in my spandex...luckily they were black.