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When somebody who always tries to maintain a high level of coolness / hipsterness on Facebook is tagged in a ridiculous image or status by an old friend or family member, which makes them ashamed and destroys their Facebook 'image'.

This also happens when one of their family members comments on one of their photos with something retarded.
Have you seen how Poppy's older sister has commented on literally every one of her photos? What an Uncoolness Leak, man.
by AgentB August 25, 2011
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Apr 17 Word of the Day
Dejagoo is the strange feeling that you've been in this sticky situation before. It is dejavu due to goo. Usual symptoms are shivers down once's spine followed by disgust, especially if actual goo is involved.
Dude I like just like stepped in doggy doodoo. And i was like, oh dude this feels familiar. Then I remembered that I like stepped in pup poo like last weekend too. Surreal man, it was like total dejagoo.
by Hukra March 14, 2009
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