1337 5p34k 

Language used by geeks to help them identify one another.

Geek: "/-\55|-|0|_3!!"
Normal person: What did he just say?
Normal person#2: He just called you an asshole dude.

1337 5p34k by bunee May 3, 2005

1337 5p34k 

The worst thing someone using a computer will encounter.
It insults people, makes certain companies lose money: Such as Gravity.
BECAUSE SOME PEOPLE DO NOT CARE ABOUT THE COMMUNITY!
PEOPLE SAY STUFF LIKE:
#4#4 ! pwn3|> j00 n00b #4#4 h3 !5 50 n008!5# 0|\/|6 w7F88Qz0rZ.
Keep in mind these were invented by hackers. And I for one consider people who use this are actual hackers.

Airplane...
Leet guy: |>4 p4!n !!
Stewardess: Sir, are you alright? Do you need a doctor?
Leet guy: I n33d h31p!!
Stewardess: I'm sorry, I don't...
Leet guy: 3y3 n33d5 j00 70 g375 d4 d0<70r. 3y3 g075 50m3 b4d p4!n !n m4 c#357. 3y3 n335s m4 pi115!!
Stewardess: Does anyone in here speak leet?
Another Leet guy: j0.
See. If you speak leet and need urgent help, too bad. That's why leet people will die if they keep speaking leet.

1337 5p34k by Nikko May 1, 2005

1337 5P34K 

1337 5P34K, otherwise known as leet (elite) speak is the language used by gamers during their matches.

OMFG! u r a h4xx0r! u c0uldn7 h4v3 d0n3 7h47!

PWND u n00b!

1337 5P34K by Smo April 3, 2005

1337 5P34K 

And, of course, h4x0rzz!!1!!!11*

* See: noobs

Example: 7|-|15 15 \/\/07 0|\|3 /\/\173 |)33/\/\ 1337!!!1!

1337 5P34K by j4 April 5, 2005

13375P34K 

The cyber language of the typical 13 year old boy. Usually uttered during times of high emotion.

A 13 year old boy wins a fight on an MMORPG:

English - It appears that i've beaten you.
13375P34K - 0MG U GT P4N3D!!!!!!!!!!!!!11111ONE

13375P34K by pseudonymnity November 26, 2010

13375p34|< 

see leetspeak

0m9 1 i5 t3h r0xx0r w00t j00 i5 p\/\/n3d |31+c|-|

13375p34|< by one eyed milkman April 21, 2004

13375p34l< 

You shall never know...actually it means "elite language" when translated.

My nickname is in 13375p34l<

13375p34l< by p3n1s go sp00j March 11, 2003