Overhashed

1.When something, usually an intangible concept or idea, is completely over manipulated and fiddled with. If an artistic creation is remixed and over edited auto-tuned and sped up to a point where the original content is completely aborted.

2.Also a twitter hashtag meaning the over use of hashtags within a post to draw more attention and followers. In a self referential and apologetic about it kind of way only a really narcissistic person might do.