Someone who will "break their parents' backs" in order to keep up withexpensive trends. They hound their parents to buy them trendy clothing/items in order to keep a high social status or in other words, make them look wealthy.
Yoongi: Did you hear that Jungkook has a new expensive jacket?
Jimin: Yes, his mother's money has gone down the drain for it.
Yoongi: Jungkook is such a spine breaker.
Refers to the space between a thin woman's legs - the gap that remains at her crotch when her legs are closed. It tends to disappear when women gain weight.
The phrase comes from a style of house in hot areas where the kitchen and living quarters are separated by a space with a connecting roof (often called a breezeway) to keep the heat of the kitchen from warming the house.
Clint Eastwood in "Heartbreak Ridge" - "Then there was this dusky gal in Bangkok, a real crossway breezer I swear."
It's when you receive a clothes gift from a friend or family member, that just didn't realize that you were 10 times smaller the last time you saw them. (Normally from that distant friend or relative you see once a decade)