Gay Rhino 

The act of forcefully smashing another person's anus with your knee, usually when they are bent over. If victim is standing, distributor of said act may grasp victim's shoulders to ensure they won't avoid a vicious Gay Rhino.

Person 1: "Dude my anus still hurts from that gay rhino the other day."
Person 2: "Haha yeah, I really dug my knee up your butt hard."

Gay Rhino by bigoldfatguy October 9, 2011

gay rhino 

when a man shoves his nose into another guys ass and blows snot into his ass hole!!!

man i me and my bf had such a fun night ,we played gay rhino,it was fun.

gay rhino by roboto July 5, 2007

Gay Rhino 

The act of when a man coughs into another dudes asshole

Dard is always coughing, he's the master of the gay rhino.

Gay Rhino by DaDard November 29, 2017