Konosaurus

A wild and rare species of reptile, and common ancestor of the Tyrannosaurus Rex. Commonly mistaken for the Lacharaptor, also an ancestor of the Tyrannosaurus Rex. The Konosaurus are generally harmless, unless threatened by the extremely dangerous and unpredictable Aspenosaurus Raptor Rex.

"Mum, I just saw a Konosaurus come out of that regatta boat shed" said the young innocent boi.

Konosaurus by Rusty cabbage June 7, 2018

Knobosaurus 

a fifty foot walking penis.

i was just like walking around the corner and then, holy shit dude a great big knobosaurus attacked me. i felt violated dude, it still hurts man it took like 100,000 stitches to sew me back up.

Knobosaurus by Darren Dulake August 28, 2003

Knobosaurus 

n. A particularly carnivorous male package.

Later Dude. I'm gonna take my knobosaurus out hunting for some fresh meat!

Knobosaurus by D'emon November 26, 2002

Kiosaurus 

A (usually) wild Pokemon. Kiosaurus - which evolves into Kiozilla - is a fire type Pokemon that is often found in forests, and the occasional cave. It's attacks are powerful, but water works very good against it. It comes out at night, or in the early-morning hours, and will sometimes flee from a battle after a few rounds. It is suggested to use an Ultra Ball, or Masterball, to catch this Pokemon.

"A WILD KIOSAURUS appeared!"
"Go, Noodles! Noodles used BUBBLES! It's super-effective!"
"Kiosaurus used FLAMETHROWER!"
"Noodles fainted!"

Kiosaurus by Setio August 4, 2007

bonosaurus 

A dinosaur preferably a brontosaurus with Bono's head on it

EX: Jurassic Park would've been a rockin movie it there were more bonosaurus' in it.

bonosaurus by Iris Byrne December 27, 2007

bonosaurus 

1.Slang term for boner, or erection.
2.What i get when i look at your mom.
3.object obtained when a woman performs the wordho stretch/word.

1. Agh, get yo mutha fuggin bonosaurus out of my face its gonna give me nightmares!

2. Whoa, you see that ho-stretch? That thing's givin me a bonosaurus.

bonosaurus by noodles April 2, 2003

bonosaurus 

A very large "boner" or erection.

"Oh, dude, when I saw that hot chick I got a bonosaurus!"

bonosaurus by Brianna Awesome February 21, 2007