Marmite Motorway Edit Meaning

1.

bum hole

if the river flows red, take the dirt track instead

2.

n. The anus.

The British equivalent of the Hershey Highway.

I heard that Tom likes to take it up the Marmite Motorway...

3.

A refference to the rectal passage way...

The dirty cunt likes to take it up the marmite motorway...