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2 definitions by will11

noun, used for part of anatomy observed by others when one is bending over and one's trousers (often jeans) slide down the hips to reveal the upper region of one's ass cleavage.
abrev. for 'Bertie Buttcrack'
Izzy bent over & showed us all her Bertie.
by will11 June 10, 2005
The next generation playstation. Release date December 9, 2011.
Dude, when is the PS4 coming out? Dude, December 9, 2011
by Will11 November 11, 2007