Plopcorn Fart
1. When you try to sneak out a little gas and end up releasing a small turd with it.

2. When you sit down on the toilet and fart out a little turd that splashes back at you.
1. "Dude, I gotta go change my pants - I just released a Plopcorn Fart!"

2. "Guess I better shower, I just got sprayed by a Plopcorn Fart."