1. The release of emotions or emotional tension to restore or refresh the spirit. Venting.
2. Medical Term - Purging, especially the digestive tract. See hurl
, blow chunks
1. I got so frustrated after watching the Matrix Revolutions that as a catharsis, I decided to give a girl a good emeril
2. See that skanky ho
? She might look skinny, but really, she has her own little catharsis every night, after her midnight binge