clavage
When a person wears a low cut shirt, tank top, bikini, etc. exposing one's neck & upper torso revealing their clavicles, often but not only, in a sensual way.
"Yo dude, Lindsay has some sweet clavage goin on."
"Yeah man, you got some nice clavage yourself."
"Yeah man, you got some nice clavage yourself."
clavage
The exposure of a person's clavicle bone by wearing a scoop neck or V-neck shirt.
I have no breasts so I wear shirts that expose my clavage.