Short for "Rip Ya a New One", a weapon from the Ratchet and Clank universe. A multi-shot, rapid-fire rocket launcher with lock-on abilities. Commonly known as the most powerful weapon in any given installment.
"This is about power, and what is more powerful than intelligence?"
"The RYNO?"
by Kwing April 24, 2013
Get the RYNO mug.
This is the true definition of fucking awesome. This is
a man who likes many women and has short sexual relationships with them.

The extension of this meaning is Awesome.
Dude Why are you sometimes such a ryno.
by WashingtonDc2 October 21, 2012
Get the Ryno mug.
- Noun, Adjective Rii-noh

Origin: August 06, 1986 by act of brilliance

To be that of superior knowledge in any and all subjects and one who especially enjoys very long, awkward, man hugs.
The other day, my friend totally Ryno'd that Science exam!
Watch out dude, you're about to get Ryno'd.
by RynoLover December 8, 2009
Get the Ryno mug.
To take such a massive shit that the tip creeps onto the lip of the bowl.
My stomach's killing me, I think I could do a Ryno Ripper.
by countryboycansurvive March 24, 2009
Get the Ryno Ripper mug.