Taking the back door

anal

"Oh man....she got so drunk she asked me to take the back-door in..after she showered, that is..."

by Kevie October 13, 2003

Kickin' it in the Back Seat

To take part in sexual activities in the backseat of a car that is being driven by someone without them knowing of the activities occurring in the backseat.

I hate it when my friend and his girlfriend are kickin' it in the back seat. I wasn't expecting to see that in the rear view mirror.

by jdawg29 August 4, 2011

From the back

Sexual intercorse where the male is putting his penis in the female from the back side area into the coochie

Come here and let me hit it from the back

by Tiffany November 9, 2003

knock the back out of

This is normally associated with sexual intercourse carried out at a rough and vigorous pace (most commonly doggy-style), although it can be associated with any activity where it is performed with gusto. This means that you did whatever it was you were doing with particular enthusiasm and/or speed

Good morning Casper. I had a cracking time knocking the back out of Lady Clementine Smyth last night

or

Gadzooks, I could certainly knock the back out of a few glasses of Moet this evening

by Cockles August 29, 2006

hamburger in the back pocket

Euphemism used in reference to someone who is really, really, fat. Comes from the fact that fat people like cheeseburgers/hamburgers and might/would like to have one in their back pocket for eating at any time.

She used to be cute in highschool, but I heard she has a hamburger in her back pocket now.

The man with a hamburger in his back pocket ordered the buffet.

If you keep eating those chips, you're gonna end up with a hamburger in your back pocket!

A hamburger in the back pocket is the number one killer of Americans

by dontbesilly72 December 25, 2009

diamond in the back

a characteristic of early model cadillacs used primarily by the urban community that was popularized in a classic song, "Be Thankful for What You Got" by one-hit wonder William Devaughn and has been covered and sampled many times over, most notebly in rap songs beginning in the early 90s.

Though you may not drive a great big Cadillac
Gangsta whitewalls
TV antennas in the back
You may not have a car at all
But remember brothers and sisters
You can still stand tall

Just be thankful for what you've got
Though you may not drive a great big Cadillac
Diamond in the back, sunroof top
Diggin' the scene
With a gangsta lean
Gangsta whitewalls
TV antennas in the back

by uncle sam November 5, 2004

down in the back

having a sore back, usually a country term

Hey Elmer,you still down in the back?

by VictorM April 25, 2006