Rhino Rider 

Negatively, someone who likes to ride cock (rhino). Specifically a gay person; fag; homosexual.

Bob: "Hey look, isn't that Steve?"
Fred: "Yeah, I heard he was a rhino rider."
Bob: "Well, I always thought he was a bit queer and that would explain weird kink in his step."

Rhino Rider by Hollywood Steve December 20, 2008

rhino ride

A rhino ride is a sexual act in which one straps a dildo to his/her head (simulating a rhinoceros nose) and inserts it into the vagina of a woman, and fucks her.

Dude, did you give her a rhino ride last night?
Yeah she rode my forehead all night long.

rhino ride by Master of Amsterdam April 24, 2010

ride the rhino 

A fun game played during intercourse. The male takes position behind the female, and begins to have intercourse with her. During copulation, as the mood gets more excitable, the male shouts out another woman's name.
This is where the game begins. The male then tries to hold on and continue having sex with the female for as long as possible as the female tries to get away; annoyed with the male for using the wrong name.

'I played ride the rhino with the missus last night... Managed to hold on for 19 seconds! It was fun... She said it was rape though.'

ride the rhino by Judder Man February 20, 2008