A psychological disorder where anyone who's on Instagram will compulsively overuse hashtags when describing a picture of themselves or anyone/thing on Instagram. (This disease is only common to those who own an iPhone)
Rachel: Everytime my sister is on instagram, she always has to pull a duck face pose and she always uses hashtags constantly. What's wrong with this girl?

Doctor: I'm afraid your sister is suffering from "Instagram Waffle". I recommend a Nokia Lumia or a Samsung Galaxy S4 to reduce the withdrawal syndrome, or maybe she would actually get a real life and take up sports instead of wasting her life on that thing.
by opeN5556 June 16, 2013
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