This is another phrase for top shelf porn magazines. "Knackers" in this instance refers to your bollocks. A knacker mag is therefore a magazine that you can use to help you get your knackers off.
by rmp2 January 13, 2011

When you come home after being out all night doing wild stuff with this girl you just met and your brother who’s still up wants you to hang with him and his friends in the computer room, “sorry boys I’m f*cking knackered.”
by McRibbie March 13, 2020

Kick in the knackers, meaning a kick to the testicles of a male. When a boy is kicked in the cock and balls and it hurts like hell, resulting in the boy falling to the ground in pain and rolling around. A kick to balls/knackers is an unfair move.
Jacob and Harry where fighting at school. Harry would have won the fight but Jacob used a kick in the knackers on Harry and Jacob immediately won the fight as Harry couldn’t continue after having his groin attacked so brutally.
by Nutshot pain June 12, 2023

by Spooderman_xxi February 9, 2025

G’day Knackers, how you going?
by Cisco Disco & Fiasco September 12, 2022

Oh fuck sake please stop sitting on my furniture that’s third of my expensive chairs you have broken you fucking fat knacker
by She hit house March 6, 2025

by Shelley West December 7, 2017
