A complex sex move in which one dresses up as a androgynous 15 year old lesbian, then sings obnoxious pop songs in a high pitched nasally voice, before busting a nut in the face of teenage america. For some reason, teenage girls can't seem to get enough of this.
I don't like Justin Bieber or his music, but i respect his ability to Bustin' Jieber repeatedly in the faces of young teenage girls across the nation.
Due to the dispute between Justin Beiber and Jonas Brothers fans over the acronym, "JB," Nicholas Jonas, the younger of the Jonas Brothers band, jokingly said that there was only room for one "JB," and said Justin Beiber would now be called "Bustin Jeiber." Often used by those who do not like Justin Beiber enough to want to use his real name, oftentimes Jonas fans.