What is a hipster? Look at this fucking hipster...

You really don't.

At one point the beat boxer starts grunting like a constipated Rottweiller and at another the "rapper" is going on about Dolce & Gabana.

Mainstream rappers namechecking their own designer labels pretty much stabbed hiphop to death and renamed the twitching corpse R&B. Namechecking someone elses designer labels is pretty much happy-slapping the corpse in the pursuit of jeuvenile glory. The biggest victim is always the viewer.

+100 This is probably the best description of the utterly shit transformation that HipHop has made recently.