1. haxor - Noun
2. haxor - Verb
(leetspeak) A hacker.
My friend Mark, he's an uber haxor – amazing gamer too!
Leetspeak.
I hate it when people type haxor, takes hours to decipher.
haxor (third-person singular simple present haxors, present participle haxoring, simple past and past participle haxored)
To hack.
Haxor and suxxor (suxorz) Haxor, and derivations thereof, is leet for "hacker", LeBlanc, 30; 32. and it is one of the most commonplace examples of the use of the -xor suffix. Source: Internet