1) Pornographic material
2) Roman numeral for 30
3) Three strikes in a row in bowling; turkey
4) A terrible movie starring Vin Diesel
5) Signifying "straight-edge"
1) Dude, that's some wack xxx!
2) Dude, my favorite number is XXX!
3) Dude, I bowled a XXX!
4) Dude, I hate that movie, xXx!
5) Dude, he doesn't do drugs, he's XXX!
by Ryan May 3, 2004
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kiss-kiss-kiss. E.g at the end of a letter or email.
I once received this e-mail from a posh girl's school:

"An e-mail addressed to you has been blocked by 'PornControl', due to its obscene content. The offending content was 'xxx'."

It turned out that my friend had signed off with, "See you soon, Jenny. xxx"

(a) 'PornControl' (not its real name) was set not to protect the girls from the wicked outside world, but to protect the outside world from the obscene girls.

(b) If it detected an obscenity in an e-mail, it kept the e-mail and just sent the obscenity.

(c) There's nothing wrong with typing 'xxx'

Don't ya just love it?
by nit-pick February 9, 2004
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1) A rating for a pornographic movie.
2) When followed by an L, a size of clothing.
3) The number 30 in Roman numerals.
4) A way of censoring four letter expletives.
1) "Dude, this porn film is XXX."
2) "Dude, Blair's fat mum wears XXXL."
3) "Dude, know what 30 is in Roman?" "What dude?" "XXX dude."
4) "Dude, fxxx those fxxxing fxxxers at MTV, they've messed up the sxxx TV, cxxxs." "Dude, calm down."
by Soiled Undergarment August 13, 2003
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1.) The common definition for highly pornographic materials. Consider any pornographic material containing "XXX" to be the ultimate...

2.) The common marking for jugs of moonshine, or other backwoods alcoholic beverages in movies, cartoons or television shows.

2.) A movie which contains the antithesis to all actors, Vin Diesel.
1.) Woah! Da'zz sum GRAET PRON! IZ XXX!!!!!11!!

2.) If it's whiskey, why do they call it "XXX?"

3.) You paid to watch "XXX?" You're stupid.
by Manawski March 5, 2003
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Approved Internet domain dedicated to pornography.
"Approved .xxx domain makes it easier to filter out inappropriate content... great news for those that wish to consume, or avoid, adult content."
(Net overseer Icann - Internet Corporation for Assigned Names and Numbers)
by rperazag June 25, 2010
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the best way to make a sword in chat..

usually to pwn noobs, tell someone you hate them, make people jealous, etc..
{}xxx{::::::::::::::::::::::> + n00b =

{}xxx{:::::n00b::::>

^pwnt^
by [myg0t]chrono January 12, 2008
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someone who doens't drink, smoke, or do drugs...
aka. straight-edge
Wow, that awesome guy at Trash and Vaudeville had an xxx ring and said he was straight-edge, but then he lit up a cigarette.
by SADFIGHT!!!! May 6, 2004
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