Acronym for Future Lower Back Problems. This phrase is used primarily by the photo blog & generally awesome website, the Chive to describe a woman with large breasts who may or may not suffer from lower back problems now or in the future due to the size of her breasts.
by pete_the_skeet May 09, 2011

Acronym for Future Lower Back Problems. This term is used to describe an overall small girl with big tits.
by me_gh August 23, 2011

by ChiverSteve May 16, 2011

She is about to have FLBP.
by theoraclefool May 25, 2011

by DOOM2350 May 21, 2011

Future Lower Back Problems Chicks with Tits so enormous they will have future lower back problems. Made popular by the Chive. (google it)
by C_Max May 16, 2011

We have a FLBP canidate right here!
by SchmaddaKid May 16, 2011
