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.
1."Have you heard the latest re-mix of this song?"
"Yeah, but I didn't like it, it sounded too overhashed!"
"Maybe, yeah, I think I know what you mean!"
2."I saw this #
funny #video just now www.shrtn.url it's so #
crazy #funnyvideo #viralvideo #funtimes #leekspin #youtube #
boredom #Overhashed"