by DarkNova April 5, 2002

A contraction of "back cleavage." Often occurs when a fat woman wears a tight bra, tank top or other garment that shows off the back area, thus squishing the back fat together to give the illusion of cleavage on their back.
by bleavagemaster October 25, 2009

the line in the male anatomy that lies just above the hips and seperates muscular abs from the top of the thighs.
by girl from sacto July 24, 2001

by Anonymous October 8, 2002

"butt + cleavage= Bleavage"
1. Any showing of the butt when it is intended to be covered up by clothing.
2. When shorts are so short that a person's butt hangs out of the bottom.
3. When a person bends down and their butt crack is exposed.
1. Any showing of the butt when it is intended to be covered up by clothing.
2. When shorts are so short that a person's butt hangs out of the bottom.
3. When a person bends down and their butt crack is exposed.
by felica and brooke December 28, 2005

Essentially 'bum-cleavage', the visual representation of the top end of somebody's (usually generous) ass-crack on show.
by monstertag August 7, 2009

by Chris Cadiz December 9, 2008
