flat backing 

Prostituting oneself for the sake of it being an easy way to get cash, when you sleep around for money but dont actually have to

"Why work at Taco Bell when i can make 200$ a night flat backing?"

flat backing by Oidua November 20, 2006

Flat-Backing 

To smugly turn and face the opposing direction of an intended audience while having a full fledged conversation usually when it is business critical

*Three People speaking in a triangular formation; one of them is turned with their back to the other two, while the two are in avid discussion*
Lizzy- "Dick, hey I'm trying to communicate a few critical things that need to happen by the end of your shift"
Dick- "Oh, is that what you call it." Hmph (back turned to Lizzy, facing Barnaby)
Barnaby- "Did it not occur to you: You're flat-backing your boss... dick"
Lizzy- "You are a dick, Dick"

Flat-Backing by BMiller58 December 24, 2022

flatpacking 

The Process of Putting Flat pack furniture (think IKEA) back into its original Box

The process of Un-Flatpacking is removing flat pack furniture from the box and forming it into the product.

Hey Man, I'm moving house, want to help me with some flatpacking? I have an Ikea desk and the original Box

flatpacking by IkeaSwede September 2, 2012

Flatbacking 

A bitch or bird with no job who sleeps around for money and material things.

Yo! How did Shawty get that Gucci Bag, she don't work even no where?

Ans: Shawty be flatbacking.

Flatbacking by V Double November 10, 2010

fatbacking 

When a man gets off by rubbing his penis between a woman's back fat.

I went home with Samantha last night -- I didn't have a condom but the fatbacking was great.

fatbacking by htc4eva February 12, 2010