backspackle

1. (verb) The act of ejaculating onto the fifth lumbar spine vertebrae area (part of the greater lumbar region) of a woman's back. To the human eye, this region is the curve just above the buttocks, which is also commonly referred to as the small of the back.
2.) (noun) The residue of male ejaculatory fluid after it has been deposited onto the lower back.

"I wouldn't want to date her, but I'd backspackle her."

by Gottabethegravy November 2, 2018

Backsplash

That moment when you take a gigantic shit, causing the toilet water to splash on your ass. Could Potentially gives you awkward boners when you drop another load down the toilet.

That backsplash felt nasty as fuck.

by Electric January 31, 2017

Backpack people

A backpack person is someone who travels to your metro area via train or bus.Walks around with a backpack usually full of drugs to sell to the new area they have wandered to .

"Hey man look at the backpack people meeting on the bridge , I know they are up to no good"

by Baked Rye bread March 16, 2017

Backsplash

When you're taking a piss at 3am on a school night and it deflects off the seat, only to hit you directly in the knees/shins.

I explained that the cause of my moist jeans was "Backsplash"

by GravyMello March 7, 2019

Backpack chicken

Shorthand for perishable food left in non-climate controlled storage such as a backpack or trunk of a vehicle.

Emilio ate some backpack chicken and was sick af for a week.

by TotallyNotDM June 9, 2020

backpack bisexual

A tomboyish bisexual

That skatergirl looks like a backpack bisexual

by BettyWhiteWashed August 29, 2020

backpack barbie

A backpack barbie is a motorcycle groupie, particularly a woman of model caliber who likes to ride passenger on motorbikes.

Hey bruh, I need me a backpack barbie for this upcoming motorcycle magazine photoshoot.

by The most Ballinest man ever. September 1, 2021