Where the baseball cap begins.

The small of their backs, where there is usually a tuft of crack hair

At the crown, the part where the skull stops going up and starts curving back.

Removed by mod

Removed by mod

It never ends, unlike the hair.

You just keep adding 1, so it becomes a fivehead, then a sixhead all the way up to slaphead.

Coccyx.

A fourhead is only as far as four finger widths from your eyebrows. I myself have a fivehead.

It just goes all the way round. Bald men are literally dickheads.

At the start of the five-head.

End?

If standing straight, roughly at 110° from the floor.

At the mullet

Directly above the asscrack.