Edgelord

An edgelord is someone, typically on the Internet, who tries to impress or shock by posting exaggerated opinions such as nihilism or extremist views.

According to the Merriam-Webster.com Dictionary, the first known usage with this meaning was in 2015. It was added to Webster's in September 2023. Webster gave the following example:"We decided to watch It's A Wonderful Life and my dad said, "Every year I wait for Jimmy Stewart to jump off that bridge but he never does it"—merry Xmas from the original edgelord."

Edgelords were characterised by author Rachel Monroe in her account of criminal behaviour, Savage Appetites:

"...internet cynics lumped the online Nazis together with the serial killer fetishists and the dumbest goths and dismissed them all as edgelords: kids who tried to be scary online. I thought of most of these edgelords as basement-dwellers, pale faces lit by the glow of their computer screen, puffing themselves up with nihilism. An edgelord was a scrawny guy with a LARP-y vibe, possibly wearing a cloak, dreaming of omnipotence.  Or a girl with excessive eyeliner and lots of Tumblr posts about self-harm.  The disturbing content posted by edgelords was undermined by its predictability..."

It is frequently associated with the forum site 4chan. The renegade rhetoric of the edgelord is often intentionally employed by the far right to troll leftist targets.