When a fat persons back is squeezsd together to resemble a butt crack.
1. Bill Clinton likes when he gets a glimps of pure unadulterated Back crack.
2. Most people hate it when a bead of back crack sweat slide into their butt crack.
10π 3π
When a person is so fat that their butt crack extends up the middle of their back.
In my yoga class today, the new guy showed a serious case of back crack during several of the poses
When a person (friend, family member, crush, boyfriend, etc) cracks a person's back by having a person lying on their stomach. They have the person laying on their stomach breathe in and on their breath out they push upward while applying force to the back. In this moment, while breathing out, this person lets out a fart.
Wow, I can't believe she back crack farted when he cracked her back.
The removal of hair from the back, nutsack and between the ass cheeks to achieve a more groomed and streamlined look. Usually done by waxing at a salon, or by various do-it-yourself means in the home setting.
Jason has been begging his girl to toss his salad, but she says she won't get near it til he gets a Back, Crack and Sack.
45π 10π
An extremely unnaturally long ass crack
Look at her half back crack.
4π 3π
The act of thrusting the man junk so far into a woman's (or man's if you are homosexual) anus multiple times that the balls consistently slap against the "host's" butt cheeks making a sound like a great high five.
KirtKanReed: "i am soo hungover bro, i can't remember anything about last night."
ChadKant: "you wouldn't want to."
Zenovia's Playa: " YEAH! BECAUSE CHAD GAVE YOU THE sack whack on the back crack WHILE YOU WERE SHIT FACED DRUNK LAST NIGHT AND PASSED OUT ON THE COUCH!"
8π 3π
backwards ass crack (front butt(vagina))
back crack, back crack itβs the crack that smiles back with things and knick nacks too.