That feeling when you have explosive burning diarrhea that lingers long after said explosive diarrhea has vacated your bowels.
by itsurbandictionarywhocares April 22, 2015

by Mama-papa-baby June 5, 2009

A shitty yet still constantly used phrase developed by audio wizards who use sfm to make funny videos where random things happen and people either die or something really stupid happens. The character who utters painus in the anus is preferably soldier but if enough effort is put into it the other characters of the game tf2 can be made to say it in the Source Film Maker program on steam.
by Not ya BOI December 8, 2017

A hilarious mispronunciation of "miscellaneous".
The amusement park was filled with its usual assortment of tourists, performers, and missile anus weirdos.
by vince_k May 19, 2016

by mrtinkles4 January 25, 2019

1. To take a break from what one is doing and go to the restroom.
2. To achieve a "BM" and revel in it.
3. Particularly refreshing and satisfying bowel movement.
2. To achieve a "BM" and revel in it.
3. Particularly refreshing and satisfying bowel movement.
by Flash Portrait November 16, 2006

Oh man, I ate so much taco bell last night that I had an anus volcanus for three hours after the poop deposit.
by poobicus August 21, 2010
