When the smaller parter in a relationship is big spoon
Person 1: You can be big spoon tonight
Person 2: Awwww, why?
Person 1: Cuz I want a cuddle 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
Shorthand for perishable food left in non-climate controlled storage such as a backpack or trunk of a vehicle.
Emilio ate some backpack chicken and was sick af for a week.
That skatergirl looks like a backpack bisexual
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.
Frontwards backpack, when you stick your girlfriends legs over your shoulders and give her the goods.
I picked her up like a frontwards backpack and gave her a seeing too
A term normally used as an inside joke to refer to a fat, ugly, douchie, male who has no idea you are refering to him.
(Right in front of the overstuffed)
Samantha: The overstuffed backpack gained some extra books today
Marissa: Yeah, some huge textbooks!
Overstuffed Backpack: WTF?