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A serious disorder that causes an individual to go everywhere and do everything in life with headphones in/on their ears. Sometimes they listen to music. Sometimes they listen to podcasts. Sometimes they listen to the endless existence-questioning chatter of their own mind. The headphones bring a sense of brief anxiety-reducing comfort, like a tortoise and her shell.
I could tell that Cody's headphonalomia was progressing when I caught him at Grandma's funeral with his Beat By Dre's on.

My girlfriend likes to have headphones in when we have sex because she has headphonalomia.
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by Francis_Mantis January 31, 2017
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