what is zalgo text
On forums and image boards, scrambled text began being associated with Zalgo with phrases like âhe comesâ and âhe waits behind the wall.â David Higgins revealed that the text is an abuse of a Unicode feature that enables the user to combine multiple superscript and subscript characters into a vertical line.n March 21st, the earliest known 4chan thread about Zalgo was posted onto /b/ (random) board, featuring a Zalgo-style Calvin and Hobbes image. On April 6th, the first Reddit thread mentioning Zalgo was posted by user Trarcuri.