Top definition
The act of following a stranger (preferably a celebrity or well-known person) into a restroom either to have a private moment or sneak a peak at their genitals.

Variations: bieberdicking, bieberdicker (noun), etc
Joe: “Where did Bill go?”
Frank: “He just saw George Clooney go into the men’s room, so he followed him.”
Joe: “Bill is bieberdicking Danny fucking Ocean right now?!”
Frank: “Indeed!”
by Gj1981 April 24, 2018
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