Whinoceros 

A whiner. Someone who's whining.

Synonyms: Cryceratops

Why don't you stop being such a Whinoceros

Whinoceros by iheartfast September 8, 2010

Whinoceros 

This animal is a mammal, similar to humans. Primarily female, native to all continents. It's bellyaching can be heard from miles away. They are a sedentary animal except during meal time with only occasional breeding to subordinate non alpha types of the opposite sex.

Yeah, I got nothing here. Whinoceros.

Whinoceros by Sir fixalot June 5, 2017

Waynoceros 

A fat Wayne.

Wow, look at Waynoceros chow down on those doughnuts!

Waynoceros by FlamHoy September 25, 2010

Three-Horned Rhinoceros 

Obviously, this is when 3 men engage in sex with no woman or additional parties.

Hey Steve, you comin' 'round tonight? Me and Jim are trying to set up a Three-Horned Rhinoceros....just need one more!

Three-Horned Rhinoceros by BrightonWatch May 14, 2014

Disgruntled Rhinoceros 

The act of putting a strap on dildo to your forehead and engaging in rough anal sex with said strap on dildo.

Dude 1: "Dude my ass hurts so much!!"

Dude 2: "Why?"

Dude 1: "My girlfriend gave me the Disgruntled Rhinoceros last night"

Dude 2: "Damn, how did she talk you into that?"

Dude 1: "She promised she would let me do a Jamaican Pile Driver"

Dude 2: "So worth it"

Disgruntled Rhinoceros by hardcoredeathcruster February 26, 2009

Rhinoceros Fart Flute 

The act of filling a black dress sock half-full with cheerios and inserting the sock analy.

"I was so drunk last night, I can't believe I let him play my Rhinoceros Fart Flute."

Rhinoceros Fart Flute by Smittmiester May 4, 2008

Rhinocerosing 

to bury ones head into something and use a foot or paw to try to move or uproot, like a rhinoceros

Huck was rhinocerosing me to take my spot in bed

Rhinocerosing by racerrob November 14, 2014