back fat

The fat part of a girls back. So when your ridin' her from behind it starts to jiggle.

Man I fucked Megan so hard last night I saw her back fat

by Tracy Barker, Tbark May 27, 2003

fat back

Also a layer of fat that runs around an unhealthy persons waist

Tim, awww put ur fat back away your making me sick.

by Mr Melon May 24, 2005

Fat Frog

An alcoholic drink consisting of 1 sminoff ice, 1 blue WKD and 1 Kiwi Reef, served in 2 pint glasses with ice!!

"ill have 2 fat frogs please love!2
"there you go, that'll be 5.10 please love?"

by beejaye April 9, 2006

fat sack

A lot of money in your pocket for spending.

I wish my parents had a fat sack like Jay-Z.

by Lade1020 March 2, 2008

fat and happy

a slang term for an erection

dude 1: that chick has massive who who's!
dude 2: I know, i just got fat and happy

by archibald mcsphincter September 11, 2006

fat head

a fat head or wop head is a person who has a head bigger than a beach ball some head may exeed to limits so high that the head itself gains its own gravity system or weather cycle in some cases the person may have to resort to using a trolly *cough* DR. barge *cough*

examples of beach ballitus are tim stone, karam zekak, ben bonnes. DR. barge turning a corner..... WEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE!!!! you may notice that ben turnbull has not been in school lately this is due to a close encounter with Dr. barge and he is in hospital suffering from this mass head growth problem disease...... YOU HAVE BEEN WARNED!!!!!

by the doctor man July 2, 2004

fat jock

A complete dumbass PE teacher with an IQ level of a 10-year-old. Usually a male with a stomach being hugged by his tight shirt.

My teacher sent me to the office for no reason; he is such a fat jock.

by dangnuggets June 22, 2016