( ˃ Д˂) PEOPLE CALLING DUBSTEP "DUB"

( ˃ Д˂) DUBSTEP'S MASSIVE INCREASE IN POPULARITY MEANING ANYONE MENTIONING "DUB", MY FIRST THOUGHT IS "DOES HE MEAN ACTUAL DUB OR IS HE USING "DUB" AS AN ABBREVIATION FOR "DUBSTEP"?

( ˃ Д˂) IT'S LIKE CALLING, UM, INDUSTRIAL "INDIE", OR PROGRESSIVE HOUSE "PROG", OR SOMETHING, THEY'RE ALREADY EXISTING TERMS FOR QUITE DIFFERENT THINGS!

( ˃ Д˂) PEOPLE'S IGNORANCE TO MUSIC SUBGENRES GETTING ME AGGRAVATED BEFORE I GO TO BED!