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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

pedosaurus 

pedophiles over the age of 50
Bob Barker would be a pedosaurus.
pedosaurus by DelEdwardo February 25, 2015

Paedosaurus

A strange specimen of a man who resembles a dinosaur & performs socially unacceptable acts of a perverted nature to the Jurassic theme tune.
Person 1: did u know that guy fingered a dog whilst playing the Jurassic park music?

Person 2: yea he's a proper paedosaurus man

peadosaurus

A form of dinosaur decended from the tryannosaurus that sexually abused baby dinosaurs and then killed and ate them afterwards.
Peadosaurus: RARRRRRR*oooh baby dinosaur...sexytime*

Baby dinosaur: GRRAAH*oh no....rapeytime*
peadosaurus by ermmmm May 12, 2007

Pegosaurus 

Pegosaurus, a combination of "peg" and "stegosaurus".

A sexual act where dildos are attached to the back a person and other participants pleasure themselves on these dildoes.
"Hey, did you see Jessica and Ben ride the Pegosaurus yesterday?"
Pegosaurus by Dinoboy6969 February 11, 2021

pedasaurus-rex 

a playful nickname for a man who is dating a younger woman.
that man is such a pedasaurus-rex. he is dating a highschooler, but they are cute together.
pedasaurus-rex by ailrojacko May 30, 2009
More from Urban Dictionary

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026
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