knackerate 

injure oneself in the testicles, usually through a hard blow or landing

that football player just knackerated himself on the goal post

knackerate by Foeff April 5, 2010

knackertache

Also spelt as Knackertash
Used to describe a half grown moustache commonly seen on Knackers or Skangers in Dublin, Ireland. Comical to look at.

Ha ha Look at the knackertache on him

knackertache by green_ajah December 21, 2005

Knackeragua

- Any working class area of an Irish city (e.g. Mayfield in Cork, Ballybeg in Waterford, west Tallaght or Ballymun in Dublin). Can also be used to refer to the entire city of Limerick.
- Derives from knacker + "Nicaragua" and originates from the early '80s when that country was much in the news for being something of a troublespot.
- Such an area will be populated by skangers, norries, skobes, chavs and of course the ludakrisly laughable wiggaz.
- The polar opposite of D4

- "You're where? Neilstown? If you think I'm coming over to Knackeragua to pick you up, you must have shit for brains!"
- "Liffey Valley? Oh yeah, the shops are kewell but it's in the middle of Knackeragua."

Knackeragua by Mick F November 6, 2005

knackerfaced

The sensation one encounters after consuming more alcohol (or other mind altering substance) than one should.

1) 'It was that tenth Stella that got to me, after that I was fucking knackerfaced'
2) 'Daft cunt, he was knackerfaced'

knackerfaced by anon November 20, 2003

Knackerjeemid

tired, exhausted or broken.

My computer is knackerjeemid. After my run I was feeling very knackerjeemid.

Knackerjeemid by spinna1976 January 31, 2010

knackerized 

to get a good kicking or telling off from ones parents as a child.

eg "oh no im nearly 3 hours late i should of been in at 9 im gonna get knackerized"

knackerized by juzzz January 11, 2008

knackerating 

Term for when you are mentally, emotionally and physically drained.

It’s knackerating starting a new school.

knackerating by Zaphod89 September 13, 2020