When you stick the back of a microphone up your girl's pussy and then you sing into it justin bieber lyrics
Guy 1: Dude, I gave my girl the dirty bieber last night
Guy 2: aw man! how was it?
Guy 1: she was screaming baby all night...
by bustinjieber69 May 31, 2010
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A blog where jb fans write about their sexual fantasies with Justin Bieber.It creeps the fuck out of any normal human being.
"Oh my god, JB will freak out when he reads all those DBS(dirty bieber secrets)

"Want to be creeped out? go to www.dirtybiebersecrets.tumblr.com
by Baladeaparis September 4, 2011
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After buttering up a bagel with cream cheese and jizz, you take a bite and stick what's left on a mirror and take a selfie.
I was listening to the latest cut myself album, and i could help myself so i took another dirty bieber selfie.
by Amoistbeaver June 27, 2020
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