losersaurus 

A college student who travels home on the weekeneds.

You'll always be a losersaurus if you never break free from that leash your parents have on you.

losersaurus by Esteban N. August 30, 2006

losersaurus 

the biggest loser in the world

person 1:"dude! that losersaurus just totally dissed you!"
person 2:"man, he's the biggest loser in the world."

losersaurus by jfgalkjflakjhflkaj October 3, 2007

lollersaurus rex 

lol to the point that you turn into a giant lizard that eats other lollers alive.

"Did you see that..... lollersaurus rex!"

lollersaurus rex by tweaker93 December 17, 2006

lollersaurus 

Any enormous, ugly person who says 'lol' every 20 seconds while chatting on the internet.

"Lollersaurus masticated the leaves that represent my modem."

lollersaurus by Bastardized Bottomburp October 5, 2003

lolersaurus 

an online response to something hysterical, usually replacing "lol"... because anyone that says lol anymore is a pussy

sandra: i look like a blad hippo! wait, do hippos even have hair??? im asking jeeves

alyssa: lolersaurusss

lolersaurus by levyyyy November 29, 2005