::I think that's very different. When people say "don't give a fuck" there isn't much of the original imagery left. You would never think of illustrating this phrase. Whereas we do have illustrations for "don't be a dick", and (at least to me) there is a cognitive dissonance when the phrase is applied to women. Also, WP:Don't-give-a-fuckism is a much more positive page and much less prone to abuse (in fact, rather hard to abuse) in disputes.  
 ::I see the point of WP:Wikipedia is the Holocaust but think that one is in sufficiently bad taste that it should be removed or replaced by something with less power to offend. On the other hand it's not clear how this kind of page could work with any comparison that doesn't involve a large amount of relatively recent suffering.