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

motorcycle backpack

A person who rides on the back of a motorcycle is a "backpack"

A motorcycle backpack is a person who sits on the passenger seat of a motorcycle.

Girl: I wanna be a backpack so bad
Guy: hop on the back of my motorcycle

by Lebron Joseph July 15, 2024

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 6, 2024

Biriyani Backpack

When an indian girl has thick back hair.

Bro 1 "hey bro that indian girl is hot"
Bro 2 "bro i wouldnt go there, she has a Biriyani Backpack"

by SwoopUnna June 9, 2025

The Patched Backpack

Lindsey Lohan's pussy

Yo dude i saw you going into the bedroom with the patched backpack last night!

by Backpacking across the US March 12, 2011

cactus in a backpack

When you wrap barbed wire around your penis and insert it into a vagina or anal cavity.

Bob: Did she like that cactus in a backpack yesterday?
Steve: Oh yeah, she said it was the best cactus in a backpack she's ever gotten.

by Cactus D'Cactus December 11, 2014

Around the back sack pack

Another word for a male's jock strap

Did you purchase your around the back sack pack for the upcoming game?

by Syelent March 6, 2017