this is when you have a really bad fart, and it is all juicy and watery, and you can feel the moisture slowly dripping down your crack. usually happens during the middle of class, and stinks really bad. see alsopoopfart, swampass,anddrippy butthole
Oh, man, did you hear marcus let that poopshart last period? that was raunchy!
by retarded z May 03, 2005