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

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 Dump

When you take someone’s backpack, take a dump in it and bring it back without them knowing.

**Chad takes Brad’s backpack to bathroom**
Chad: I’m going to give this backpack some liquid luck.

**Chad brings back backpack**
Brad: Who took a dump in my backpack?! **Chad is snickering from across the room**

Chad to classmate: I took a backpack dump

by Trappa-keepa May 14, 2018

backpack boy

a short man you can carry around on your back.

alive: I've got a date with a backpack boy tomorrow night
sam: oh girlll, you gonna carry him to your bed?
alice: you know it!! he's a ginger baby too

by mysterious baba March 29, 2022

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 1, 2021

backpack barffing

Backpack barfing is when people come to your spot & dump there backpack out all over your stuff & when they pick there stuff, they take your stuff along with yours when they leave.

Don't come in here backpack barffing,at my spot

by Pharoh69 February 15, 2023