Bonersaurus 

The act in which an erect penis detatches itself and forms arms, teeth, feet, and a tail. It then tends to rampage across cities endlessly. The only cure, find a boner-shrinking image; such as Paris Hilton

Tom: Oh my god, is that set of boobs glowing?! I think im getting a boner!!! OH NO! WATCH OUT!

Jerry: What is THAT?

Tom: Its a bonersaurus! Run, Quick! Find a poster of Paris!!

Oh thank god we stopped the brute.

Bonersaurus by Alfonzogarbanzo June 19, 2010

bantersaurus rex 

those who display an abundance of banterlicious banter
usually found in banterville

hey, have u seen that guy over there, hes a bantersaurus rex.

bantersaurus rex by lord chizzle of chizzleton February 14, 2009

Boreasaurus 

A boring dinosaur. Can be used to call someone out when they're being boring.

Leah: I wanna get drunk tonight!
Carla: I don't, I wanna get an early night
Leah: C'mon! Don't be such a boreasaurus!

Boreasaurus by leahjane93 October 3, 2012

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

Bantersaurus Rex 

Somebody, usually male, who has excellent/entertaining/hilarious anecdotes and conversation.

You should meet my mate Dave, he's a proper Bantersaurus Rex!

Bantersaurus Rex by Joeyt555 June 1, 2015

Bonersaurs 

Bonersaurs can be used to describe someone instead of: dork, tool, or any other characterization of someone who is just lame.

A person, usually male that walks around waving its arms and makes obscure noises. And they normally have very smelly feet and throw spoons.

It sometimes dances (usually to mid 2000 pop hits, notably "My Humps") and waves its arms around like it's having a seizure.

"oh man look at that guy trying to dance up on that chick."

"yeah, what a bonersaurs."

Bonersaurs by bonerjamz209 May 22, 2009

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