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

knacker

damage (something) severely.

I knackered my ankle playing on Sunday

by anonymous June 26, 2021

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

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

Knacker mag

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.

have you got a knacker mag handy I fancy a wank

by rmp2 January 13, 2011

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

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