Passageway
USN term for hallway.
That passageway leads to the ship's store.
lavender passageway
The rectum. Presumably, this word's etymology originates from the word lavender, meaning "gay" in certain contexts unrelated to violet hues.
Wikipedia is administered by people with a stick up their lavender passageway.
Writing Passageway
A polite and rather shy way of referring to your anus in a sexually charged context.
Mr. John Doe allowed his Writing Passageway to be widened by his master, in order to help him become a more famous writer.