when u keep a fart stored up in ur intestines for too long a strange dust like substance shoots out with a popping noise and you can not control them they just...POP!
"eerr...ow iv had to fart for 93 days..." says the dust fart victim." PPPOOOOOOOPPPPPPP!!!!!!! "hah...uh scuuuuuze me i just had a dust fart!"
by THE dust fart victim of sbd (san bernadino) September 12, 2003