A rare dinosaur from the Jurassic period approximately 74680000000 years ago.
Some scientists believe the Lmaosaur survived on lolberries from the forest of rofltopia. Bones of the great arse shaped beast were uncovered in 1897 by Sven Bjorlol. Upon finding the bones of this strange and loltacular specimen, Sven had a colossal fit of laughter which resonated from his buttocks. When he had been loling for over 3 days, his anus and surrounding buttcheeks fell from the rest of his body and he died from Roflmaogitis. When his friend Friedrick Von Apelike-rofl found his body he yelled "LMAO!"
Thus, the newly discovered dinosaur came to be known as the Lmaosaur.
One of the longest internet acronyms, LMAOROTFBTCSTCNDBFOOTWIFOAGWLLBGWTHROOTSAIAKBAYB, stands for "Laughing My Ass Off Rolling On The Floor, Biting The Carpet, Scaring The Cat, Nearly Dying By Falling Out Of The Window In Front Of A Guy Who Looks Like Bill Gates, Who Then Horrified, Runs Out On The Street And Is Accidentally Killed By A Yellow Bulldozer".
To be used when something is INCREDIBLY funny. Should not be used unless you are ACTUALLY laughing.
Person 1: " .. and that's when the banker said 'That's not the golfer! That's my wife!' "
Person 2: "LMAOROTFBTCSTCNDBFOOTWIFOAGWLLBGWTHROOTSAIAKBAYB."
When something is funny and ur laugh almost sounds orgasmy
Hope: Then i picked woojin's lunchbox up
Marie: LOL
Hope: I threw it in the forest Marie: LMAO hahaha
Hope: then woojin had to steal a new lunchbox before his mom found out
Marie: LMAOSAO
"Lmaokaz" is a word used for a multitude of things. This includes describing acts of utmost stupidity as an idea so out side of the box that it unrenders. Also, commonly used in zipbombs.