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

backpacking

being a big spoon while you're shorter than your little spoon

"we were backpacking while fruit roll ups by waterparks was playing"

by morkleef August 23, 2021

backpacking

when a short man big spoons a tall woman

dude he was totally backpacking me last night, it was so weird

by samanthathemannequin September 17, 2021

Koala Backpack

An act of a naked smaller male, hitching a ride on a naked larger woman like a backpack. The image looks similar to that of a koala cub on the back of its mother.

Dan was a Koala Backpack to the kitchen to get some snacks post coitus.

by Kile Hanzens January 12, 2023

Musty Backpack

A copious vagina which is moist and musty from a hard day pounding the streets.

Awh that lass from the pub had a right musty backpack!

by Krinthor April 12, 2019