Okay Cool That's a Counterstrike Joke or Something

De_Dust is a commonly played Counterstrike map. The sound of its name mimics the words "The Dust," which are the final two words of the title of the hit single "Another One Bites the Dust" by Queen, which was led by singer Freddie Mercury, whose face appears over that of a Counterstrike avatar. If you still don't get the joke, there's nothing more I can do for you.