Filthy dubstep 

Filthy (or dirty) is a word used to describe modern dubstep that is wild, heavy, and over the top. Most dubstep listeners consider it a compliment to a song, though song prefer more controlled and on the hook songs.

That drop was filthy!

Dude, got any filthy dubstep?

Filthy dubstep by CromBomb June 22, 2016

Filthy Dubstep 

Its what a robotic males sperm would sound like traveling from his robotic penis into the robotic female and meeting a robotic egg.

That dubstep was filthier that katie prices cunt. god i love Filthy Dubstep.

Filthy Dubstep by ladofknowle March 19, 2011