Commonly used slang term for "Laughing out Loud" or "lol", but this is generally used by FREAKING IDIOT LAMERS THAT CAN'T TYPE ENGLISH CORRECTLY. Mostly those AIM chicks that type in rotating caps. But either way, it's lame.
HiYe~~e WhAtzs Up? iM so TirEd LoLz
by Jagfire March 11, 2003
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When someone laughs out loud, then instantly falls asleep, usually a narcoleptic. If they choose to fall aslep, it written lolzzzzzzzzzzzzzzzzzz.

The instant desire to fall asleep after something humourus has occured.
Wow, that was so funny, it made me drowsy, lolzzzzzzzz.
by Eder's February 29, 2008
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Another word for "lol". But cooler.
"Lolz!!! That was so funny!"
"Man, that chick's ugly! Lolz!!"
by 1337jesus September 24, 2003
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Funnier then just plain LOL
Example Guy says:
An example thats funny

Example Guy2 says:
LOLZ
by Wayne Edwardo January 21, 2009
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First of all anyone to use this phrase is simply worthless. The average teenage AIM user is so lazy they don't have the time to type "haha" in reference to something funny. But now they resort to more desperate measures to be ridiculous they add a "z" to an already terrible phrase. I am assuming it refers to something like LAUGHING OUT LOUD, ZORO, or, LAUGHING OUT LOUD ZEBRA. Which simply translates into I am worthless and should not be alive, and the least I can do for the world is leave.
LOLZ!!!!222 lyKe ii Am SeW wErThAlESZ!7 LOLZ!!!263
by Maris September 15, 2005
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Laughing out loud with style!
Normally its used so u don't sound
boring saying "lol" every 5 seconds.
The "z" doesn't mean anything really
its more of spongebob's and patricks
sentence "enhancers".
Z is for flare baby! ;3
It also can be used for an awkward laugh
in strange "wtf" situations.
Kid: dude what's up?
Kid2: Nothing man, i just broke my neck
on a skateboard while trying to slap
mah hoe!
Kid: wtf? lolz....

or

Dragon294: LOL!! LMAO, RMFAO
kitsune9:....lolz?
by Kendra Bray January 26, 2008
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basicly, laughing out loud. the Z is there to indicate lots of laughing (like when somethings is kinda funny and you kinda laugh a bit wait a sec and laugh some more wait a sec and laugh a bit more..)
guy1: Dude it was so grose..he just kept on farting in class! sick huh?

guy2: lolz thats grose
by Emerald April 2, 2005
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