knacker 

damage (something) severely.

I knackered my ankle playing on Sunday

knacker by anonymous June 26, 2021

knacker 

irish slang for an irish traveller

hes such a knacker

knacker by WILODR September 10, 2022

knacker 

Irish slang for a north sider generally one how devels in illegal practices for ones age e.g .Often used as an insult from south siders.

DANIEL IS A RIGHT OLD KNACKER, daniel vapes and drinks although his is only 15

knacker by jojomamamamam November 23, 2022

Knacker 

An unemployed hooligan on the prowl for chaos

He was given the ick by a group of knackers.

Knacker by Spooderman_xxi February 9, 2025

Knacker 

An unemployed hooligan on the prowl for chaos

He was given the ick by a group of knackers

Knacker by Spooderman_xxi February 9, 2025

Knacker Talc 

Talcum powder that is used liberally around the balls / groinal area to avoid the dreaded sack rash. Can also be used whilst doing a handstand as hoop powder to create mini anal atomic mushroom clouds, as in Mr. Methane!

After an extreme shagfest, Chris said 'Pass me the knacker talc, me clems are on fire!'

In the case of hoop powder, 'Pour it down me crevis and stand clear - I'm about to let one off after eating that ninja curry last night!'

Knacker Talc by Helmet Licker September 9, 2006

Knacker Snacker

One who enjoys sucking another persons balls. A Chode Muncher.

"By Jove Nicholls!! She was the best Knacker Snacker a gentleman could possibly ask for"!!

Knacker Snacker by Befferson 2 April 27, 2014