What is Pillock?
1.
Noun for Idiot, fool. Originally a slang term for the penis but fairly inoffensive now its this meaning has been forgotten. Derog. ref British Slang Dictionary
You silly pillock, why did you do that for?
2.
A man who has dropped a major bollock. Not nescessarily a stupid bloke, rather, one who has done a stupid act.
You great Pillock, why in God's name did you grab her arse?
3.
A person who commits a stupid act or one who's stupidity backfires.
"You burnt the toast AGAIN !? thats three times now, you pillock".
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4.
A stupid
He accidentally emailed page of dirty jokes to his boss's wife - the pillock.
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5.
Person with one
That Chris Hodgson,he's a right pillock
6.
A British word for an Idiot or a real jerk!
For not helping me out and loosing my keys, you are a real pillock
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7.
Someone who is stupid and has made a mistake!!
Example
WHAT WERE YOU DOING YOU FECKIN PILLOCK!!!!!!!!!
See jemper for another word to insult people with...