1. the sexual act between two
male units of putting
one's erect penis in another's ear, ejaculating, jizzing, and groaning at an incredibly high volume, whilst producing faecal matter on that person's chest at an also incredibly high volume.
2. the act of playing any song by singer Justin Bieber.
"Hey John, want me to give you a
bieber tonight?"
"Biebering is only gay for the person that's getting it!"
"Are you
singing along to "One Time", or giving your little friend a
bieber?"