1.An uninspired, dull, or derivative artwork; one that does shame to the very concept of art.
Music can often be an artfuck, something that tries all too
hard to be "dark" or "brtual" and ends up just insulting the genre it's imitating.
See: pop
goth, trendcore, pop punk, nu metal
2.Title of a Virgin Prunes album, "Artfuck: a Compilation of Rarities"