Jason: ha ha your just a little pussy ass bitch
Josh: that's it i'm done with your shit
Jason: so what are you gonna do
Josh: (pulls out black backpack and reaches in)
Jason: oh shit he has an AK run
Josh: (shoots gun)
Josh: that's it i'm done with your shit
Jason: so what are you gonna do
Josh: (pulls out black backpack and reaches in)
Jason: oh shit he has an AK run
Josh: (shoots gun)
by Black backpack December 02, 2021
When you pull out during sex and cum on someone's back without telling them so they lay down and smear semen on their sheets.
Did you hear about Drew's girlfriend dumping him? Yeah man, he gave her a mayonnaise backpack and she ruined her sheets. 1,500 thread count, bruh. That's not cheap!
by Neo-Neo Zeon July 02, 2020
It's getting harder and harder these days to determine whether or not a girl is old enough to be checking out. Girls from ages 15-21 can all look the same these days. If a girl is wearing a backpack(like a hello kitty one), chances are she's too young and you should look away before being called out for being a creeper. If she has no backpack than it's safe to look, but still be cautious if you choose to engage in conversation.
Benji- "That girl is cute but she looks like she might be young."
Joe- "Gotta use the backpack rule."
Benji -"What's the backpack rule?"
Joe- "If she's wearing a backpack she's too young."
*Hot girl walks in*
Joe- "See man, no backpack... she's fair game!"
Joe- "Gotta use the backpack rule."
Benji -"What's the backpack rule?"
Joe- "If she's wearing a backpack she's too young."
*Hot girl walks in*
Joe- "See man, no backpack... she's fair game!"
by thanks babe February 12, 2012
the friends of hot chics, who are not hot themselves,so they feel insecure and while your talking to her hot friend(s), they always come along and find a reason to take the hotter one away from you like theres something else better to do.
by projectmcl June 26, 2004
Backpack boys are a group of pubescent wannabe hype beasts. They wear large backpacks that are much too large for their teenage bodies. They travel in packs, and all mysteriously look alike, but they are NOT related. They never seem to talk, just walk around with their big backpacks. The term “backpack boys” was coined by Daisy Baierl in 2019.
by Hipandwiththekids November 06, 2019
by Nunyallsbiz April 19, 2013
Fetish wherein the object of one's desire wears a red backpack, specifically a randoseru. This fetish is frequently associated with lolicon, as the randoseru is typically worn by elementary school students.
Gosh those pedobears sure do come up with some wacky fetishes. Have you even heard of red backpack? Me neither.
by katats February 08, 2013