Q. What's the difference between a knacker and a coconut?
A. one's thick and hairy, the other's a coconut.
Q. Two knackers jump off a cliff, who wins?
A. Society.
Q. What does a knacker girl use as protection during sex?
A. Bus shelter.
Q. What do you call a 30 year old knacker girl?
A. Granny.
Q. What do you call a knacker in a box?
A. Innit.
Q. What do you call a knacker in a filing cabinet?
A. Sorted.
Q. Why did the knacker cross the road?
A. To start a fight with a complete stranger for no reason what so ever.
Q. What do you call a knacker girl in a white tracksuit?
A. The bride.
Q. If you're driving and see a knacker on a bike why should you try not to hit him?
A. It might be your bike.
Q. What's the first question during a knacker quiz night?
A. What you looking at.
Q. Two knackers in a car without any music, who's driving?
A. The policeman!