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

Backpacker

A security guard/officer characterized by an excessive accumulation of equipment and gear affixed to their vest or person, often surpassing practical or necessary requirements.

The security guard, armed to the teeth with gear, looked more prepared for doomsday than a shift at the mall—a real security "backpacker."

by TheRealJackMFPanther January 25, 2024

Backpack style

When you fuck a girl from behind who is taller than you so you have to sort of climb on her back like a backpack to fuck her. It's similar to doggy style

Yo, I totally hooked up with that volleyball chick, but she was taller than me so I had to fuck her backpack style

by coolman222 December 8, 2020

Dion's Backpack

Dion's backpack is a term used to discribe something amazing

"Wow" Olivia said while looking at dion's backpack

by Ree5e_richie May 14, 2018

Furry backpack

An unkempt female arsehole

It was her time of the month so I stuffed it in her furry backpack instead.

by Tomron Coolman September 18, 2018

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

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