H4xx0r

A person who is either experienced or new in the ways of hacking, cheating, or doing things his own way (Oftenly, this way the H4xx0r uses is considered morally wrong or low).

The term "h4xx0r" can be used in both a positive and negative way. Typically, calling someone a h4xx0r is in the negative sort. But some h4xx0rs take pride in being what they are, just like nerds.

H4xx0r, is basically a computer-experienced person's/gamer's way of calling someone a hacker.

If h4xx0r is spelt with one or two big X's, that is the final form of the word and the highest degree.

h4xx0r, h4xX0r, h4XX0r.

I've lost everything to that h4xx0r! He should learn to do things properly, because he is only ruining for other!

H4xx0r by Windy June 26, 2004

H4xx0R

A hacker as defined by a geek using l337, a very good hacker...

Jim: OH, OH, PWNED BITCH..omg u suck ur so bad i OWNED you
Harry: shut the fuck up u fucking Haxx0R bitch

H4xx0R by NixonIsBack June 12, 2005

l33t supa h4x0r

l33t is internet slang for "Elite", supa is shortened from "Super" and h4x0r is again internet speak for "Hacker" so you end up with Elite Super Hacker which is a person who is really good at hacking (consult dictionary for definition of hacking) l33t supa h4x0r is actually a cheat in a game called Age Of Mythology which allows unit production, building and peasant gathering to speed up immensly

Fred nurk is a l33t supa h4x0r he got into the CIA website!!!!

l33t supa h4x0r by Nightbringr December 26, 2009

h4x0r 

Commonly known as a "script kiddie", the work 'h4x0r' implies 'hacker'. People lame enough to use this word are generally not serious hackers, and are most likely using ready-made and easily-found tools on the internet. They generally have little knowledge of the tools that they use or how they work. Usually of little harm, they will probably trojan your computer, steal all of your CD-keys, mess with your email, and steal any online-gaming accounts that you have. They do have some use, as they are commonly found sending AOL pedofiles trojaned software, and then deleting all of their images.

The more serious of this group will spend hours and hours a day scanning the internet for computers that are vulnerable to a security hole. They will then exploit that hole (using some pre-made tool) and use what is known as a 'rootkit' to give them 'root' (or total control) over a computer. This most commonly happens to Linux and Unix computers, although there was a flurry when the Microsoft RPC vulnerability was announced (see slammer worm).

Commonly-used tools include:
Sub7, BioNet, Net-Devil, NetBus, RAT,Optix, Optix Pro.

Not applicable.

h4x0r by Uhh December 29, 2003

h4xx0rs 

The same thing as ]h4x0rs], but some people spell it with two xx's. This means hacks, as mostley used in Counter Strike or other games.

that n00b got so pwned by those h4xx0rs!

h4xx0rs by JsRf13 March 8, 2005

h4X0r3d 

to be hacked

y00 g0t h4X0r3d

h4X0r3d by albert August 6, 2003

noob h4x0r 

One who is new a hacking into computer information. One who uses popular, cheap, and easy programs to hack into information.

What a noob h4x0r, he uses Optix Pro to hack people. Lol!

noob h4x0r by Jimmy Lindley May 24, 2005