Twipochondria

An excessive preoccupation or worry about having a serious illness because you read about it on Twitter.

*cough* *cough*
OMG
I think I've got Swine Flu, someone on Twitter has it and they just sent me a Direct Message.
Or else I have Twipochondria.

by OzAtheist April 27, 2009

Typochondriac

One who carefully proofreads written material even when it passes spell/grammar check.

I know spell check says it's fine but let me just read through it anyway. I'm kind of a typochondriac.

by Scott N June 25, 2008