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a person who can't resist the urge to have a cellphone conversation, despite being in the middle of defecating in a public restroom; commonly found in office buildings.
Coworker 1: "What took you so long in the bathroom?"

Coworker 2: "It was tough to relax with Jane from Accounting blabbering on her cellphone in the next stall. I never knew she was such a toilet talker."
by billf62 May 14, 2009
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