originating from Dead Cow Cult as UDP port for Back Orifice.

means elite, some of the comments above are pathetic so ignore them. 1337 sp33k is used by gamers, hackers and n00bs. using 1337 doesnt make you a n00b!
ahahah i pwned you
ch00ped j00 n00bie
ph33r m3 4 I am 1337
CPL stlz
by .:: {GOD} ::. NOSGOD May 30, 2004

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
113
Commonly pronounced "Leet", this word comes from the word "Elite" which is a good thing. Now, 1337 or l33t is only used by the n00bs and the non-l33t. Commonly used in conjunction with derivatives of "r0x0rz" and "ub3r".
n00b: What does l33t mean?
r0x0rs: It means that I'm ub3r-l33t and you're non-l33t, j00 stupid n00b.

Me: You're so fUx0red, stop talking like a fUx0rerzing poser and go home, ub3r-n00b

This occurs right before I pwn3e the n00b and the pseudo-r0x0rs guy
by na85 January 27, 2003

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
114
code for "HELP ME I CANT GET LAID" used by computer geeks worldwide
"yo dude you are so 1337"
"shut up man your more 1337 than me"
by Jimt September 16, 2004

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
115
Leet.
Elite
A whole language made of numbers that look like letter.s
1 + l
2 = S
3 = E
etc..
I am the 1337 noob and u suck!
by PJ Sims March 18, 2006

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
116
yo 1337 is a word meaning elite, used to describe ill gamers with unbeleivable talent i fsckin pwnz j00 assholes
"i fsckin pwnz j00 assholes"
by Teh Shiznit March 21, 2005

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
117
Internet grammar for gamers or hackers.
i iz tr0kix j00 in d4 Nu7s mb!!!!!11111
by Amber July 04, 2003

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
118
the mark of a leet n00b. (in the leet alphabet '1337' actually means IEET wich is no existing word. therefore outwrite stating to the l_337 l\l1l\ly45 out there, that they are a uber n00b)
im so 1337, im thriteen and have no concept of reality so i copy what other people are doing and have no grasp of what image i am portraying to the world.
by Jacob November 29, 2003

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
119
What used to be 31337, which used to be used by 'hackers' when they wanted to brag about something they just 'hacked' so they would speak in a 'language' they made with symbols and numbers so they wouldn't be too easily sought out.

They called themselves 'elite' (eleet/1337) because they thought they were cool for ruining people online. :)

It was later on picked up by net nerds who knew nothing of hacking, and then later on passed down to those 'peeps, hoo typ lyk dis cuz dey tink iz cul.'
7}{47 }{4(|< |/|/45 50 1337 '/0|_| (4/\/'7 8337 7}{47 |/|/!7}{ 4 73/\/ |=007 |>0|_3, '/0.

(If you can read that you have way too much time on your hands. Or you're just really nerdy... like me.)
by Mad Quinn Maddox September 19, 2004

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt