You blast music right back, but not just any music. Blast Wannabe by the Spice Girls, but make it just a loop of the intro, like 10 hours of "So tell me what you want, what you really, really want I'll tell you what I want, what I really, really want"
In season 4 of Game of Thrones, Arya was telling Sandor how the Mountain's men killed her friend Lommy.
Sandor grumpily asks "What the fuck is a Lommy?" Which became a little bit of a meme.
"What the fuck is a Lemmy" is a spin off meme of that sort of.