earthy

conspicuously and tastelessly indecent; "coarse language"; "a crude joke"; "crude behavior"; "an earthy sense of humor"; "a revoltingly gross expletive"; "a vulgar gesture"; "full of language so vulgar it should have been edited"

not far removed from or suggestive of nature; "the earthy taste of warm milk fresh from the cow"; "earthy smells of new-mown grass"

hearty and lusty; "an earthy enjoyment of life"

of or consisting of or resembling earth; "it had an earthy smell"; "only a little earthy bank separates me from the edge of the ocean"

sensible and practical; "has a straightforward down-to-earth approach to a problem"; "her earthy common sense"