lolasaurus. 

Lol with an extention. Or the dinosaur you were never told about. I'm not sure which one.

holli: omgzzz i got a mangine
sophie: lolasaurus.
holli: you're so lame
sophie: i know

lolasaurus. by sssssophie January 13, 2009

lolasaurus

Lolx0rz, is that some kind of dinosaur?

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

lolasaurus by Nukey June 4, 2007

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

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

Lagasaurus Rex 

-MikaelaElizabethKirkeby
-someone who lags mad ass
-something that takes a long time
-time consuming people

The fat kid in the P.E. class became known as a Lagasaurus Rex when it took him an hour to run a mile

Lagasaurus Rex by OCforlife November 4, 2010

lolasaur 

A derivative of the ubiquitous "lol", used when you want to convey a VERY LARGE LOL, or alternatively, MANY LOLS.

olivia: not many people are attending, and the fewer people that go, the larger the split tab will be.
tim: LOLOL.....LOL-monster...is there a word like that?
olivia: ...i think the word you seek is LOLASAUR.

lolasaur by orrives April 25, 2010

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