Created November 24, 2009 by a DJ from Memphis, TN, called "Record Player". Used on Facebook as an example of abbreviations that could be typed to show amusement instead of the overused "LOL".
A Text Message Phone shockwave. It occurs when someone sends you a text message and you receive it over and over and over even though they only sent in once. And yes, you will get charged for each one of them.
Dude, Mike's phone has tmpshockwave'd my blackberry into submission.