Backpack

A nice ass on a female

Damn that girl had a nice backpack!

You see the backpack on that chick?

by Ask27 May 11, 2020

Backpack

Backpack, when you sexual partner is held up near your chest bouncing on your dick almost like a backpack.

She was like a backpack

by FagPuffisFun May 22, 2019

Backpack

The motorcycle equivalent of a passenger princess

I bought a new helmet for my backpack, now we match.

by Muxi June 01, 2023

Backpack

A term used in the LGBTQ community to describe a mechanism that houses sexual devices included but not limited to: strap ons, c-rings, vibrators, dongs, etc.

When I knocked on the door to my sneaky links house, I realized I left my backpack in the trunk.

by TinkGoesFast August 17, 2021

backpack

a pack that goes on your back, dumbass

a backpack is a pack that goes on your back.

by Obama Bin Laden October 31, 2023

Backpack

A part of a female referred to as the butt, that is typically larger then the average size butt, with plump round stature and form.

"Hey girl, turn around and show me your backpack"

by Johnny Gobble and Cracky tooth January 28, 2022

Backpack

A bag for carrying tons of weed in plastic baggys.

Son, why does your backpack smell like shit? Have you forgotten to put out your school bread?

by Dope420 January 15, 2017