Top definition
Also known as RAS. While petting a domesticated feline and their backside rises.
While I was petting my cat Roxy, she totally had a bad case of rising ass syndrome (RAS).
by Wakeling October 07, 2013
Mug icon

Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

Buy the plush