The band of microfilaments during cytokinesis in cell division that splits the two daughter cells' membranes in half. Biology teachers everywhere are laughed at after teaching this word during class.
Biology teacher: "And during cytokinesis, the cleavage furrow begins..."
John: "HAHA, she just said cleavage!"
Alex: "Yeah, haha, I love this class bro!"
John: "HAHA, she just said cleavage!"
Alex: "Yeah, haha, I love this class bro!"
by DarkSilentHero December 15, 2013
Get the cleavage furrowmug. The space between the cheeks of your butt,when the cheeks are squeezed together. Particularily sexy when a female is wearing ultra low rise jeans, and exposes just a little of it!
by Jeff Gawrys October 29, 2003
Get the butt cleavagemug. When the seat-belt in a vehicle perfectly comes in between a women's breasts, producing a beautiful cleavage, outlining the women's breasts perfectly. A cleavage belt may also appear the women's breasts to appear bigger, and more seductively shaped.
Person 1: "Damn, look at that fine girls cleavage belt!"
Person 2: " Yea bro, that seat-belts lucky!"
Person 2: " Yea bro, that seat-belts lucky!"
by 1234#swag October 29, 2011
Get the cleavage beltmug. The index finger, turned into a worm that wiggles down into a woman's cleavage. Works best around large bosoms.
by springtime April 19, 2009
Get the Cleavage Wormmug. Refers to the bosom-like mounds of snow that occur at the bottom of a driveway after shoveling out from a snowstorm. Typically the cleavage grows and comes together as the winter progresses.
by mngurl February 21, 2011
Get the driveway cleavagemug. "Hey Steve, have you seen Janet lately."
"Yeh she's put on loads of weight!"
"Tell me about it, i just got a full view of her elbow cleavage!"
"Yeh she's put on loads of weight!"
"Tell me about it, i just got a full view of her elbow cleavage!"
by Timmy Frizbee November 12, 2006
Get the elbow cleavagemug. by Justine Smith September 26, 2004
Get the cleavage fuckmug.