Unicode has "characters" that allow you to use ąćcents on any character. In zalgo text, there's basically a lot of them.

>>54655159
To be specific, in certain languages it's not uncommon to be able to stack multiple diacritics on/under a letter, so as many standards usually do, Unicode allows for a surplus of such diacritics so as to avoid future limitations. it's easy enough to assume you may never need more than X amount and then hit backlash from some third-world country with a grossly over-complex writing system.
Zalgo is just a random jumble of such caracters appended to the actual text you entered. You can troll people with this anywhere Unicode is supported, since it's not obvious how to set the char limit for diacritics, and most people don't bother setting it up.

/thread

Decent response, people have been educated.

>>54655700
I can actually learn stuffs on /g/. That's nice.

>>54654797
By telling you to go back to /x/