Verb. To bieb
The act of squeezing the testicles while singing or speaking, causing a dramatic high in vocalization.
A Bieber is someone who has mastered the art of biebing oneself, at the price of losing the functionality of their own testicles, and forever becoming a screeching manboy.
Last week Ivan was playing a show with his group, and this crazy bitch came out of nowhere and biebed him, he sounded like Celine Dion for the rest of the night!
Tween Girl 1: Justin Bieber is the world`s greatest Bieber.
Tween Girl 2: With a name like Bieber, his biebing secret must have be passed down through many generations!