Definitions by ThisGirl38

Boobknees 

When a woman's breasts sag down very low, as if to her knees.

"Based on the pictures of her teenage years, its rather devastating to see that Grandma now has boobknees."

"My great aunt might break a hip if she trips over her boobknees."

Boobknees by ThisGirl38 August 24, 2011