The term is now commonly used to describe things that are, from the viewpoint of the person using the word, in bad taste[?], indecent[?], or profane.
See also:
... station[?] West Ealing station[?] Hanwell station[?] Southall station[?] Hayes & Harlington station[?] West Drayton station[?] Langley station[?] Slough ...