Holding the
F11 key (the 'Full screen' key) at a random
webpage on
a slow computer for a few seconds. The screen will then 'shake' uncontrollably for some time after you released the key.
Use when victim isn't watching.
Use ONLY on slow computers, or it will not work.
Guy #1: "I'm going to check out
that dude's work."
Guy #2, sitting next to #1, sees his chance and holds the
F11 key as long as possible.
Guy #1 returns and notices his screen shaking uncontrollably.
#1: "
What the heck is happening to my screen?! You didn't do the F11-bomb, guy #2?!"