So there's this new label for music (new to me) that caught my attention called PBR&B. It's a genre in music that is heavily coated with copious amounts of smooth Peanut Butter.
Not really. It really stands for Pabst Blue Ribbon... Rhythm And Blues. The name comes from the stereotypical favoring of Pabst Blue Ribbon beer from hipsters. This derivative of R&B is also known as alternative or hipster R&B. Could be derogatory. Most think so. It's a little clever, but not clever enough.