Lime backpack

A person who used to be friendly but is now hostile and mad.

Some random Otaku just "kidnapped" my friend so he is now a lime backpack because of that.

by Itz KittyPinkiez June 06, 2024

Backpack Kid

A short and annoying person that runs around school with a backpack which is disproportionately large for their size.

“Lmao bro, Aleks was such a fucking backpack kid in middle school”

by Lobster Money May 23, 2025

Backpack Kid

A kid with a special education services designation on their profile screen.

"Did you just see what that kid did?
Well, yeah, but he's a backpack kid, so it fits."

by February 18, 2025

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

Verb: to put a backpack on a very drunk person before they go to bed, so as to keep them on their side in the recovery position and stop them from rolling onto their back so they don't choke on their vomit in their sleep

We're going to have to backpack Ally tonight and make sure to put something heavy in it because she just finished a fifth of vodka

by sassyras July 20, 2015

backpack

when a female under 5”3 spoons a taller male in bed

“Me and my bitch was in bed yeah and don’t think she was tryna backpack man”

“Me and my boyfriend backpacked all night long”

by spruce lee January 01, 2021

Backpack

A gay term for when someone has a std

you know jeremy has a backpack right

by Telfar July 30, 2022