Back Pack Strapping

When you sneek up on some unexpected person and mess up their back pack straps

Kid 1: Hey go tray that person!
Kid 2: Can't no trays!!!!!
1: Then do back pack strapping on him!!!!!!!!!!!
2: Ok! (sneeks up on other kid and pulls one strap REALLY long and the other really short)
1: nice job!
2: Thanks!
Other Kid: (Picks up back pack and puts it on) WHY IS ONE STRAP LONGER THEN THE OTHER!?!?!??! NOW I HAVE TO FIX THIS!!!!!!!!!

by MidSummersDream November 2, 2011

Back it up

No, they clearly want me to murder children, therefore, give em what they want. If I don't get what I want you are going to get what you want.

Hym "And I'd like to see her back it up... Right up into me (if you know what I'm saying)."

by Hym Iam May 22, 2025

Back of the Kluger

Australian term for anal sex

Examples
"we didn't want to have any more kids, so we did it in the back of the Kluger"
"She's in the rags, so we did it in the back of the Kluger"
"She was feeling adventurous and said "let's do it in the back of the Kluger""

by CoinLord October 14, 2021

Poop Back

The action of leaving a social gathering under the pretence of needing to check on something urgently, but really it's because you need to poop in the comfort of your own home.

She'll poop back home to check on the dog.
He pooped back home to check he hadn't left the hob on

by idiot99 June 20, 2019

Big Back

A fat @ss who can eat what ever they find in their fridge

Emily: “I’m hungry, I want Big Back snack!”
Rose: “frick no.”

by Berry Big Back February 11, 2025

booty back ride

It's a piggy back ride but you hold onto the booty instead of their legs

Do you want me to give you a booty back ride?

by Rideordiebaeby November 17, 2016

Black Back

When someone places their bare ass on someone’s back and takes a shit.

Blow: “hey Blurnt want a black back?”
Blurnt: “what? No do not shit on my back”

by Fronklas February 2, 2023