lol squared 

lol x lol or lol to the power of two
a way for maths geeks to express that something was very funny.

See also lol to the power of -1

-"Somewhere in the cosmos, he said, along with all the planets inhabited by humanoids, reptiloids, fishoids, walking-treeoids and super intelligent shades of the colour blue, there was also a planet entirely given over to biro life forms, and it was to this planet that unattended biros would make their way, slipping quietly through wormholes in space to a world where they knew they could enjoy a uniquely biroid lifestyle, responding to highly biro orientated stimuli and in fact leading the biro equivalent of The Good Life."
-Lol squared!

lol squared by Lyde January 23, 2008

lol square 

An extreme type of lol. It expresses gut busting laughter.

A lol square looks like this:
LLL
LoL
LLL

As you can see lol is spelled in every direction. Up, down, left, right, and diagonally.

lol square by DarthAwesome January 10, 2009