zalgo text means: Zalgo text can be described as digital text modified by Unicode characters that combine characters to create creepy and glitchy effects. Zalgo text is named after a creepypasta tale that was published on the Internet in 2004. It has been a key component of numerous Internet memes, especially those of “surreal” meme culture. Zalgo text’s format allows for it to be used in order to stop or interfere with computer functions. -Wikipedia. (in Community Dictionary, added by Pío Torres)