Top Definition
When you believe that your mobile is vibrating when is not.

You only realize after rummaging around in your bag/pockets for 10 minutes that it was all in your head or someone sitting next to you just farted
''Hold on my phone is ringing.... oh no its not, ive got Hyper-viber-condria... can you smell something''
by Jason_laura September 08, 2008
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