A layer(s) of tissue composed of fat cells located in and around a person's back. Not to be confused with a hunchback, which is caused by abnormal curvature of the spine or muffin top, which is caused by tight pants.
by DROCKETT September 21, 2009

by dozink April 25, 2023

Mike : Did you see how fat that girl is ?
Adam : Yeah she must have like a size 36C back rack attached
Adam : Yeah she must have like a size 36C back rack attached
by Colonel Yetuson April 4, 2009

by MyWillyWonkaIsTingly June 16, 2021

a person who sends you the same youtube or other various links, by chat or mail, that you have only just sent them two days ago
John: Look, it's a new Rammstein video!
Sally: You're such a back linker John, I've sent yout this link yesterday!
Sally: You're such a back linker John, I've sent yout this link yesterday!
by snicve March 20, 2010

Alice: I need to get into Rachael's phone.
Rose: Why?
Alice: That bitch has been back-snapping me!!!
Rose: Why?
Alice: That bitch has been back-snapping me!!!
by Em...whatever August 29, 2016

When you are sitting and a man standing behind you presses up against you and you can feels his weiner against your back.
by Local4 January 7, 2010
