Now it`s DUB...

What does DUB mean?

It's a slang term. It means a few things, but DUB generally means "20"

And it also stands for anything above 20" as well. If you want to get the term right, you'd say something along the lines of "car fo sale. 1996 Lincoln Town Car. Runs great - Only problem is blown head gasket. Sitting on chrome dubs." $6000 OBO.

But it's not like spanish where you add numbers to the end of 20, so you don't say "dub fours" because that's just a form you fill out for taxes, you say "Twunny foes"