Peenosaurus 

A Dino that only eats peen ps an peenivle

Museum person: and here is the fossilized peenosaurus. Me: wow what does it eat. Museum person: well actually it is a peenivle. Me: fascinating.

Peenosaurus by Reese’s best friend November 28, 2019

Pedosaurus Rex

A Pedophile of near unreachable levels of pedophilia who like to stalk his or her prey in school changing rooms and playgrounds. They are solitary creatures who hunt alone and seek out unsuspecting children of the neighbourhood.

(A little girl walks alone through a park)
Man 1: Hey look at that little girl, she looks so sweet and innocent
Man 2: Yeah i kno.....HOLY SHIT A PEDOSAURUS REX!!! RUN LITTLE GIRL, RUN!!!!!!!!!!

Pedosaurus Rex by jimmytwinkletoes October 7, 2010

pregosaurus 

A female of small build, like a bird, but large belly due to infiltration of male seed. Often walks with a waddle late in her term. Easily agitated with the ability to acquire a wide spectrum of moods in a short period of time.

The only creature more dangerous than the T-REX was the pregosaurus.

pregosaurus by okcmatt April 17, 2011

Penisaurus Erectis

A large penis that is big, erect, and terribly ugly

Jessica: "Carol,I was up early this morning and unfortunately saw Sam sneaking out of your bed with a penisaurus erectis. How can you use that thing, it is horrid!"

Carol: "I know, but once it's dark and I'm a little drunk, who cares?"

Penisaurus Erectis by Dastev April 13, 2009

Penisaurus rex 

A beast with the world's largest 5 inch penis. It should be noted that the 5 inches is in reference to the radius of the penis. When erect, it can extend up to 15 kilometers in length.

The word "Penis-" is the latin word for "Tail" and the term "rex" is also from the latin word "king". Hence "Penis King"

Kingdom - Anamalia
Phylum - Chordata
Class - Mammalia
Order - Penisauria
Family - Penisauridae
Genus - Penisaurus

Penisaurus rex is often abbreviated to P-Rex. The P-Rex is often synonymous with the word AVBP.

The most common prey for the Penisaurus rex is the Danfag

In some cultures, the P-Rex is referred to as "Moosa, the beast with the 2.5 ton AVBP". It sometimes suffers from back problems.

The Penisaurus rex used its AVBP to crush the Danfag

Johnny is the Penisaurus rex.

Occasionally, the Penisaurus rex would suffer from Penisclerosis and would get a 28 hour erection.

When the P-Rex caught a case of Penisclerosis, it used its AVBP to smack Danfags across the face.

People worship the Penisaurus rex by repeatedly chanting "Moosa-Bhai!! Moosa-Bhai!!"

Penisaurus rex by boringtimes February 1, 2010

pornosaurus

Pornosaurus is a mythical dinosaur which appears on late night german TV and has sex with desperate women, also he has a lime-green ejaculate, which shock many, especially with the volume and colour of substance produced.

"How the hell did they work out he (Pornosaurus) has green cum!! UHHHHH!

pornosaurus by Sudo Nymm February 10, 2005

pedosaurus 

pedophiles over the age of 50

Bob Barker would be a pedosaurus.

pedosaurus by DelEdwardo February 25, 2015