dubstep /ˈdʌbstɛp/ noun1 •A subgenre of electronic dance music descended from 2-step garage that was popular in the early 2010s, characterized by its dark mood, sparse half-step and two-step rhythms, and emphasis on sub-bass."Genres are so boring," said Scotsman Broon, one-half of the tech-house duo, as he scanned the cover of XLR8R magazine hyping "Dubstep" while shopping at Etherea record store. — 2002