sheep backpack

When you take your sheep on top of your roof and violently engage in coitus

Neighbor: hey what are you doing Tony. Tony: nothing just taking my sheep backpack for a test drive
neighbor: gross

by Richard Beater September 16, 2018

Australian Backpack

A sex act in which a male is mounted by their partner in a "piggyback" style, wrapping their legs around the the front of the body, and masturbates the male with the arches of their feet (to completion).

My quads are exhausted after that Australian Backpack I got from Meghan last night

by megsydmillard May 4, 2016

backpack barbie

A backpack barbie is a motorcycle groupie, particularly a woman of model caliber who likes to ride passenger on motorbikes.

Hey bruh, I need me a backpack barbie for this upcoming motorcycle magazine photoshoot.

by The most Ballinest man ever. September 1, 2021

Dora Backpack

During a blow job, you do not tell your lady friend you are going to cum. As you are expelling your man goo and filling up her cheeks, you say, "Yum, yum, yum, delicioso."

Since Bob was stuck watching Nickelodeon with the kids, he gave his wife a Dora Backpack when she got back from yoga class.

by Sancho Long December 8, 2011

backpack lint

Back pack lint is where bit of pieces of paper, cardboard, and useless school items reside at the bottom of your back pack. Usually really annoying to pick out, but really curious on how all this lint got there.

Guy: Dude, I found my glove!
Guy 2: Shit dude, it's got backpack lint all over it.
Guy:Fuck.

by Zoleta? January 23, 2009

Human Backpack

The act of holding your partner's legs over your shoulders, while you hold their feet, like a backpack, and they are giving you a rim job.

Hey Cheryl, I'm bored. You want to try the human backpack?

by anonymous124kittykittylicklick February 5, 2012

Backpack Back

When students carry a backpack on their back too long.

Arghhhh, I'm getting a backpack back from these textbooks.

by Billie Yuan May 30, 2005