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1.
derived from tdubs, it is used when you know that you are about to say something sexual but there is no other way to phrase the statement.
Bro 1: Hurry up, I need the toothpaste
Bro 2: Okay predubs but I'm squeezing it out as fast as I can
by Pteradactylian January 05, 2011
 
2.
Pre 2009 dubstep music.
1: "you listen to a lot of predub?"
2: "no, i only listen to the new dubstep"
by axsup April 08, 2012