Definition

Acronym for Mindless Self Indulgence, an industrial rock/electronic band from New York known for provocative, high-energy performances and controversial lyrics.

Example Usage

I caught an MSI concert last weekend and it was absolutely insane.

Source: Urban Dictionary (https://www.urbandictionary.com/define.php?term=MSI&defid=21090)

Translate This Term

See “MSI” in Corporate Speak, Gen-Z Slang, Pirate Speak, and more.

Try the Translator