Bent Axle

To have a "Bent Axle" is to walk with a limp.

It all came about from a good old Aussie bloke called Kev. His kids used to race go karts and often they bent axles in the karts. When an axle gets bent it causes a wobble.

Kev once saw a man walking with a limp and proclaimed to the children...

" Look, he has a bent Axle"

And everyone laughed....

Look, he has a Bent Axle....