You encounter something that contains so much hilarity that you realize will make you laugh for a really long time. However, you do not want to laugh for such a timespan so you compress the laughter into the phrase 'lulz to lulz'. It is is as though you went through a 10 minute laugh in a second.
Person 1: Hello there. I was on an online physic website where people predicted my future.
Person 2: A physic website as in a science website?
Person 1: Wtf are you talking about.
Person 2: Lulz to Lulz
by Brianji03 August 24, 2011
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1. A term used to justify ridiculous, pointless and occasionally gratuitous behaviour.

2. Personal justification for the life of an internet troll.
Example 1:
Guy 1: Dude, why did you senselessly murder that guy with an axe while listening to Huey Lewis and the News?

Guy 2: Ah, you know, for the lulz.

Example 2:
Guy 1: So, you were playing World of Warcraft till 4:00 in the morning just so you could follow that one guy around and annoy him?

Guy 2: Yeah.

Guy 1: ...

Guy 2: For the lulz.

Guy 1: Get help.
by Shadowy February 17, 2011
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Lulz.. is a corruption of L.O.L., which stands for laugh out loud.
1. Anonymous gets BIG lulz from pulling random pranks!

2. ..But truely EPIC lulz come from raids and invasions.
by Internet Hate Machine August 03, 2007
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The one answer to all "why did you..." questions. When writing, lulz MUST be in all lowercase. Also see lulz
Why did you touch that pencil? For the lulz
Why did you rape that woman? For the lulz.
by Kale S. December 03, 2008
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Lulz is a typographical subversion of the word "lol", meaning to Laugh Out Loud, thus emphasising the humour derived from the subject by way of making the original word sillier.
Megalulz ensue.
Citizens of Hiroshima and Nagasaki: "Why Truman? Why the bomb? It killed thousands of innocent women and children"

President Harry Truman: "I did it for the lulz"
by Jamie Davidson January 02, 2008
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