Fatback

A girl who is rather heavy, yet not totally obese, in a fairly sexy way. It is a common term of endearment for the larger girls, who are not fat, but sexy.

"Wow, Charlotte Church is quite the fatback"
"Mmm, Natasha, Fatback much?"

by FatBackLover March 19, 2009

fatsack

the sack on a fat person's body

That Man Has A Huge Fatsack.

by Caseyisforlosers32 April 29, 2006

fatback

man who can very carefully and efficiently balance being both a pimp and an alcoholic.

the fatback had sex with a sexy lady without spilling his beer

by fatback August 17, 2004

fatback

A female friend who is very good at being annoying

i.e. shut up fatback

by Leanne January 20, 2004

fatjack

a person who is just jacked up.. totally messed up
and the person is a fag because they are that.. messed up i guess

MAN.. HE JUST STOLE MY MUFCKIN PENCIL.. WHAT A FATJACK

by Kennth Amawa March 15, 2010

fatback

A Cagney, normally of the Heather variety , existing in a small market town. Primarily used when instructing the Cagney to leave

Fatback get out

by Kate R January 20, 2004

fatpacking

A type of adventure cycling using a bicycle with tyres three inches or wider, normally with saddle bags, frame bags and bar bags. A combination of back packing and fat biking.

I'm going on a fatpacking trip across Wales next week.

by Izikhulu June 1, 2016