Typically it stands for Disc Jockey, you know, someone who can actually
mix music. Now it's used by any and every person to download
two mp3's and the
demo version of FL Studio.
Person: Hey I heard you'
re a DJ!
DJ BJ: YEA BRO I GOT THIS ONE
TRACK IT'S HOT
Person: How long you been doing that?
DJ BJ: WELL IT TOOK AN HOUR OR TWO I SPED UP THE PITCH
Person: No, I
mean DJing...
DJ BJ: SHUT UP FUCK YOU IM A DJ