a compound of the
words "glass", "ankles". This term describes painful or injured ankles due to infirmity or misadventure.
This term is often used used when a person receives ground-shock when jumping down from
something, when an athlete becomes injured from landing on their foot poorly, or in video gaming, where a player's
character takes unexpected "fall damage".
The term is similar to "grankles"; infirmity of ankles, and subsequent difficulty walking, due to frailty of advanced age.
"Just jump down, the fence isn't that
high!"
"Arrrgh, my glankles!.. no really.. I think I
twisted something.."
"She has been sidelined for 3 games because of a recurrent injury. The team is hoping those glankles don't cost them the Cup."