Knacker whacker

Homemade gun made with pipes and poles with the sole purpose of “whacking knackers”.

“Oul johno owes me a bag of sand and won’t pay so me and the boys ran through the gaf with a few knacker whackers and blew his head off”

by D2 robbery crew May 27, 2025

Knacker

A person that is a bit of a bellend but can also be used in friend groups to call each other knackers when they do someone stupid or something that annoys them.Can also be changed to knackered,knackers or knackse

That’s so knackered

They are knackers

That’s so knackse

Ah don’t do that you knacker

Look at this knacker
Look at those knackers
This guy is such a knacker

Don’t be a knacker

by Fin Starkey August 25, 2020

Knackered

Exhausted from a first date.

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

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

Knacker

An unemployed hooligan on the prowl for chaos

He was given the ick by a group of knackers.

by Spooderman_xxi February 9, 2025

wade in knacker deep

Formly to Have sex with a girl, also used in the context of getting something done.

Example 1
Person 1: she's fit youth.

Person 2: wade in knacker deep then mate.

Example 2:
person 1: I think i'll go to the bar

Person 2: Wade in then mate while your at it get me a pint too.

by Chris Bates March 31, 2007

fecking knackered

A rather indecorous English way of saying that one is at their limits of physical and mental endurance.

I've been working like a slut for 4 days straight. I'm fecking knackered...

by Mesh666 September 15, 2025