Anal Jowster 

A sharp poop. Usually hurts.

If I don't get more fiber in my diet I'll continue to let out anal jowsters.

Anal Jowster by Johnny Vixen June 12, 2005

Anal Jouster 

Anal Jouster (n) Anal Jousting - 1. The act of furiously and repetitively thrusting or 'jousting' a penis, or other similar object into the ass.

1 - You, my good sir, are a cum guzzling anal jouster.

Anal Jouster by Hapanam January 5, 2009