Extra strong; very high quality.
Designating extreme or hardcore pornography.
An indicator of hazard or poison.
Traditional brewer's mark for barrels of extra strong beer—extended to other alcoholic beverages and other products having an extra strong dimension (varying from laundry soap to pornography).
Triple X syndrome.
To delete; to cross out, especially to conceal or suggest vulgar language.
Violent; abrupt; turbulent.
Somewhat obscene, pornographic, offensive.
Lacking in refinement or civility; bad-mannered; discourteous.
Undeveloped, unskilled, inelegant.
Hearty, vigorous; found particularly in the phrase rude health.
Crudely made; primitive.
Lacking refinement or skill; untaught; ignorant; raw.