Backpack

A portable bag worn on your back. You can store multiple things inside of it. There is no sexual definition. What were you expecting?

Guys, I just stole something from John's backpack!

by pro urban September 22, 2022

Backpack boy

A guy who uses you for a place to live comes with only a backpack and an Xbox

Yeah girl , I thought he loved me turns out he was just a backpack boy.

by Fryingpanfryingpan March 16, 2025

backpack snack

When your friend always has snacks in their backpack

“ My friend Kaitlyn has so many backpack snacks”

“You can always rely on Kaitlyn for backpack snacks”

by Burgerbob April 21, 2023

backpack fucking

Someone who gets the sloppy seconds after the female has been fucked in doggystyle by another man who creampied her

Josh is a loser he keeps backpack fucking

by T1Dildo August 31, 2023

monkey backpack

a child leash. typically comes in the form of a stuffed animal with a harness attached

I saw a lot of unruly children running around at the mall. Those parents really could do with some monkey backpacks.

by seenbean August 1, 2023

backpack style

When your sexual partner is giving you a piggy back ride and you are giving it to him/her in the butt.

Hey Shelly why is your back sore o me and my boy friend were just backpack style all weekend.

by Purplesmurf123 February 21, 2009

Backpack

The motorcycle equivalent of a passenger princess

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

by Muxi June 1, 2023