like "clubbin'"; It is when you attend a Dub Session.
I went dubbin' last night, glow sticks and all! I had a great time and will go dubbin' next weekend.
It's when you take yours or someone elses weiner out and start rubbin' it up and down. Most people do this in groups and to pleasure themselves. This action is not safe to do alone. The ending result is when you do that o face and that "white stuff" squirts out of your penis.
"Dude, last night da boyz and I were dubbin' each other off so good."