脑残体来袭
火星文，脑残体
定义：用符号、繁体字、日文假名、冷僻字等非正规汉字符号系列组合的文字，像是乱码或或者错字，用法也不同于汉语规范，字面上无法了解它的意思。但是通过仔细揣摩，火星文表达出对应汉语的意思，只是表达方式极其随意。
使用人群：年轻人，主要是90s
使用场合：网络游戏，以QQ为主的IM
１切斗４幻ｊ，↓ｂ倒挖ｄ！（一切都是幻觉，吓不倒我的!）。这些人不人鬼不鬼的符号（才疏学浅，没见过此等文字）就是所谓的火星文，脑残体。从定义来看，火星文和上世纪80年代在bbs里出现的"leet"有很多相似之处：
Leet (written as 31337, 1337, and l33t), or Leetspeak, is a written form of slang (technically an argot) used primarily on the Internet, but becoming increasingly common in many online video games, which uses various combinations of alphanumerics to replace proper letters. The term itself is a degenerative form of the word "elite", and the language it describes resembles a highly specialized form of electronic shorthand.
Leet originated within bulletin board systems in the 1980s, where having "elite" status on a BBS allowed a user access to file folders, games, and special chat rooms, often including archives of pirated software, pornography, or text files documenting topics such as how to construct explosives and manufacture illegal drugs. It was primarily developed to defeat text filters created by BBS or Internet Relay Chat system operators for message boards to discourage the discussion of forbidden topics, like cracking and hacking. Once reserved to use by hackers, crackers, and script kiddies, Leet has since entered the mainstream. It is now also used to mock newbies, or newcomers, on web sites, or in gaming communities.
火星语似乎只是为了显示使用者的酷，拽，没什么实际的用途和意义，70s和80s们大可不必着急上火，吵吵嚷嚷的让火星语绝迹，因为主流语言还是汉语，地球语，胳膊是拧不过大腿的。
3v3ry7h1n6 7h47 h45 4 b361nn1n6 h45 4n 3nd (Everything that has a beginning has an end) -- Matrix
