Ruben's cousin gave me a raging rhino.
by Darren Sutton April 02, 2003
The act in which you are having anal sex with a lover/slut, pull your penis out, and you take a few steps back. Then you run forward and try to thrust your erect penis into her anus like the horn of a raging rhino.
Michael Moberly tryed to raging rhino his fuck buddy, but he can't aim for shit so he missed and broke his penis.
by Dirty D Hole December 19, 2009
*ANY* fat bitch, but particularly the one you are married to.
Sorry, can't go out. The raging rhino is back from vacation.
by Just another married guy September 07, 2003