Appidemic

When an iPhone application spreads like an epidemic amongst your dumb-ass friends.

I see everyone at the club holdin' up their iPhone with Shazam! That shit is appidemic!

by Odd Warren November 16, 2009

acidemic

When someone goes to college to study academics, but gets hooked on Acid instead.

He made some new friends at the University of Arizone while studying the effects of acidemics.

by BigT66 February 28, 2016

Appidemiology

The application of epidemiological modeling to predict how an application (e.g. Facebook Apps, iPhone apps, etc) might spread virally.

We successfully predicted the success of the Farmville application through the study of Appidemiology.

by SinisterG7 February 18, 2010