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2. mental-floss
device used in an attempt to remove a disturbing mental picture.
It's gone! Someone deleted onion ring from the Urban Dictionary. I can put away my mental floss. That was just gross!
by Witchie-coo Mar 20, 2003 add a video
1. mental-floss
Bits and pieces of interesting conversation that removes harmful mental plaque from one's brain.
David Letterman offers up mental-floss on a nightly basis.
by s6 Jul 5, 2005 add a video
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