commomly used to insult hackers in Minecraft who are failing to hack, being cringe "cool hacker" or cry about anticheat since Wurst client is considered to be the worst client in minecraft community.
lol that's a wurst moment - that guy couldn't even scaffold

<nickname> EZ-EZ'd WURST MOMENT L
by rain97 March 12, 2022
Get the Wurst moment mug.