Also known as a "courtesy flush" when using the bathroom during a particularly nosiy dump.
When one feels the anal sphincter stretching to release excetement one must hastily turn around and push the full flush button thus disguising the noise of the dump in a flush of running water.
Glen- "Oi why do you have to be so fuckin loud in that stall?"

Mitch- "What the hell do you want me to do about it?"

Glen- "A Whittaker's Disguise wouldn't hurt!"
by TGI Opak April 3, 2008
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