Doc Back 

A dogs back that arches downward. Similar to a horse with sway back.

That dog has doc back, someone should get him to a veterinarian promptly.

Doc Back by Daisy2007 June 14, 2011

pullback back-side 

The act of getting a blowjob from the back.

She is a freak man. I bent over and she pulled my penis to the back and started sucking it.

O so she gave you a pullback back-side blowjob

pullback back-side by slap happy7 December 8, 2011

gorilla back

A man or woman who has a fat hairy back that people want to have sexual intercourse with...

Dude Jeff's dad has the sexist "gorilla back!"

gorilla back by go·ril·la back February 3, 2014

Dirty Back Ground" "DBG 

When a person looks clean in appearance but their car home and/or work place is messy.

Damn, Jenifer you're a "Dirty Back Ground" "DBG" chic. Your clothes and hair look so clean but your house is so stink and dirty.

Dirty Back Ground" "DBG by LEXIDIME March 10, 2014

Flat back filet

Having doggie style sex with a girl wrapped in the American flag while eating filet mignon

"You get a filet mignon from Ruth's Chris steakhouse?"
"Yeah, then I gave the hostess the flat back filet!"

Flat back filet by Mercian Male April 11, 2015

Wisconsin Back-burner 

To take a shit while doing a hand-stand on your back porch.

Paul Hamm is an olympic gymnast from Wisconsin. He warms up every day with a Wisconsin Back-burner after a cup of coffee to loosen his bowels.

Wisconsin Back-burner by BroncoBlunt420 June 4, 2015

get back in your shrub 

1. Tell someone to scram
2. Insult your friends nicely
3. Tell a Leopard to get back in it's shrub if you are ever stuck in the forest.

Hey man, you're being a bitch to me.
"GET BACK IN YOUR SHRUB!"

If a Leopard ever comes out and tries to kill you, simply say "GET BACK IN YOUR SHRUB" and it will turn on it's heels and run to the nearest bush! CAUTION: Don't try that at home kids.

get back in your shrub by Walster001 November 5, 2015