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

A British slang term for beat up / used or tired

Teacher: morning class hope you are feeling fresh
That kid in the class: Nah fuck that I’m proper knackered today miss

Girl 1: omg me and Ron had suck great sex last night my pussy is SO knackered today
Girl 2: You? Knackered? Is Ron alive then?
Girl 1: He didn’t die completely, but he is at home today

by ColgateVagina March 21, 2021

Knackers

A term of endearment for a close friend

G’day Knackers, how you going?

by Cisco Disco & Fiasco September 12, 2022

maple knacker

Canadian gay men who partake in using maple syrup for lube.

Whoa! There went Kreg and Bryan off to maple knacker by the Pizza place.

by Shelley West December 7, 2017

Fat Knacker

Someone is so fat that they literally knackered anything they put their weight on

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

Knackers

Knackers is if something is Crazy/Horrible
Knackers can also be if someone is Crazy/Weird.

"Did you see that homeless guy shooting up heroin in the parking garage?"

"I did. He's proper knackers mate"

by ProperMate April 13, 2022

thwacker knackered

To be beat with a flat object to cause stimulation

She thwacker knackered his big red sword with a big blue sword.

by roborabbit August 16, 2010