Fonzie touch

Etymology
From Arthur "Fonzie" Fonzarelli in the 1974-1984 TV series Happy Days.

Noun

 * 1)  Hitting an electrical appliance to make it work. Any similar rough treatment that proves successful.
 * 2) * 2003, adobe.premiere.windows http://groups.google.com/g/5387fef4/t/.../d/9e5aa65ce7fdcf57?hl=en&ie...8
 * Often when something doesn't work for me, I just restart the computer and try again. Often this jars something loose, akin to the ole Fonzie touch.
 * 1) * 2005, Rocket Jones (archive). http://rocketjones.mu.nu/archives/2005_06.php
 * I have to do that to get the door of my pickup truck open sometimes. - Rookie astronaut Donald Pettit after he used his Fonzie touch to open a hatch on the International Space Station
 * 1) * 2006, http://www.motoringfile.com/2005/08/24/the_mini_window_motor_issue/
 * I had the driver’s side window motor replaced about three weeks ago on my ‘03 MC. Last weekend, the passenger side started acting up, but I guess I don’t have the “Fonzie” touch — beating on the door panel didn’t do anything but hurt my hand.
 * 1) * 2007, Sporting News Magazine https://web.archive.org/web/20071112161716/http://www.sportingnews.com/yourturn/viewtopic.php?t=220608
 * Usually, when things in the dashboard don't work, I just bang on it, and they start working again. This happened often with the speedometer. The Fonzie touch would not work for the radio.
 * Usually, when things in the dashboard don't work, I just bang on it, and they start working again. This happened often with the speedometer. The Fonzie touch would not work for the radio.