Lolsaurus Rex 

An ancient giant hilarity that still stalks the earth today.

Friend 1: I just got pelted in the face with a sandal.

Friend 2: hahahaha!!!! Lolsaurus Rex!

Lolsaurus Rex by smartboy369 May 4, 2007

Lolosaurus Rex 

A larger, more stupid species of the lolozaur family, known for its haunting, beastly cry between other lolosauruses; LOLOLOLOLOLOLOLOLOL

Man 1: "What in the fuck is that?"

Paleontologist: "Oh shit, lolosaurus Rex!"

Lolosaurus Rex: "LOLOLOLOLOLOLOL"

Lolosaurus Rex by Perry H. Christ September 27, 2008

lolosaurus 

Greater than LOL, ROFL, LMAO, LMFAO and ROFFLES, Lolosaurus is perhaps the greatest e-way of saying "I find that funny and would wish to say so in a gradiose fashion" however if it were to ever be translated into a laugh it would kill the laugher.

Billy:*rolls eyes*
Timmy: That's what your mom did last night!
Billy:STFU!
Timmy: Lolosaurus!

lolosaurus by Jeans May 31, 2005

lolasaurus

Lolx0rz, is that some kind of dinosaur?

OMFLOLASAURUS!!!11!ONE!@ :D
lollersaurus rofflecopter!

lolasaurus by Nukey June 4, 2007

Lolazaurus 

Another variation of lol but much better because it was made by me and my friends after we got attacked by sheep in a field.

Leah: "I just scrapped some roadmen outside of tesco"

Jack: "Ofc u did lolazaurus"

Danielle: "Ew pls don't ever say that again"

Leah and Jack: "Lolazaurus"

Lolazaurus by Jackpkb April 8, 2021

LOLurus 

its when you LOL so hard that you get hyper. sometimes straws are involved and so you can look like a walrus, then everyone is LOLing so hard that you are too. then you are LOLing like a LOLurus!

so i was at nina's house last night and we were laughing so hard that i was LOLing like aLOLurus

Awesome! I am so coming next time, I hate missing your walrus impression!

LOLurus by ninjadrewzers:) January 2, 2011

lolasaurus

The only appropriate weapon to something that is so stupid it's funny.

The pop up said "If I close this window, they won't tell me who has a crush on me" so I attacked it with a lolasaurus

lolasaurus by Bob Hair December 21, 2008