An Hero
What does An Hero mean?
An Hero means: The act of committing suicide, or used to refer to someone who has committed suicide. Ancient 4chan meme based on a grammatical mistake in a poem about a kid who committed suicide.
Category: Mental Illness & Suicide
Related terms: ACK, 41%, Rope, kys
Source: Brainworms Glossary entry compiled from 4chan /lgbt/ and adjacent community usage.