Definitions by Imma Anna Bee

JB diss

When you diss or insult Justin Bieber about his hair, voice, or music, just to start a hateful conversation about him.

Bailey: Justin Bieber sounds like a girl when he sings. He needs to grow up.

Sam: Stop JB dissing. He's not that bad.

JB diss by Imma Anna Bee October 20, 2010