a dub is a person from dublin also refared to as a skanger
mulltie Reviewed by mulltie on . A dub Why do people use this word? What does it mean, is it 2.5 Gs? Is it an 1/8? Basically the question is should I pay $35 for a ā??dub sackā? of the dank. I say no, I am wrong? Rating: 5