A Backpack Boy is someone who fails to deliver to a group project. The group relies on Backpack Boy, and trusts him to do his part. Sometimes he’ll even apologize, and say he’ll start to help. But in the end, the group carries this boy like a backpack, which is what gives him his ridiculous name.
Wow this backpack is really heavy, I wish I could lighten the load! Maybe Backpack Boy could give me a hand?
Dang, I wish I could go to the movies like Backpack Boy... maybe after I’m done finishing our project.
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
A Snapchat story posted by Malcolm Anderson.
Person A: My backpack got pissed on
Person B: L
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.
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
When your sexual partner is giving you a piggy back ride and you are giving it to him/her in the butt.
Hey Shelly why is your back sore o me and my boy friend were just backpack style all weekend.
Someone who gets the sloppy seconds after the female has been fucked in doggystyle by another man who creampied her
Josh is a loser he keeps backpack fucking