Bonneville Cleavage

When a woman's breasts are busting out of her shirt, the cleavage is the size of a Pontiac Bonneville.

AJ: OMG! Did you see Britney's cleavage on tv?

Devin: Ya man, she had some Bonneville Cleavage goin'on.

by Avreage Joe December 17, 2008

Cleavacious

The openly displayed conjunction between either two compressed breasts or a tightly clenched buttocks.

"Yo, bro, da bitch be bodaciously cleavacious."

by Tit Pit February 19, 2010

Ferret Cleavage

The ass cleavage of a man with a pony tail.

Steve: "Hey man, did you see Adrian down in the data center?"

Phil: "yeah, he had some serious ferret cleavage going on."

by DataCenterDFNDR December 29, 2009

Lesbian cleavage

The certain kind of cleavage produced by wearing lower cut sports bra.

I was about to go work out but i have a wicked case of lesbian cleavage so i am staying in.

by KeLL August 26, 2012

Crowfoot Cleavage

When a woman is on the wrong side of 35 and wears a low cut shirt and push up bra, the sag in the boobs creates what looks like a crow made a print at the top of the cleavage. Similar to the “crows feet” on the side of her eyes when she smiles.

Bro this ol Cougar just bought me a drink and all I could stare at was the crowfoot cleavage.

by MMMGUY August 23, 2018

Pillow Top Cleavage

The effect that occurs when a woman wears a bra that's a cup or two too small for her thus forcing her boobs to pillow above the edge of the cup creating deeper cleavage than normal.

A more elegant term for quad-boob.

That gal's bra is slightly too small. It's pushing her boobs up and giving her pillow top cleavage.

by TongueTiedGuy November 18, 2012

cleavage commando

To go without your bra.

Stef: It's too hot, I'm going cleavage commando.
Door to Door World Vision Guy: **swallows**
Stef: Phht, like they don't have nipples in Africa.

by Scheherazade January 17, 2008