What does "asdfghjkl" mean?
Typing "asdfghjkl" is typically a way of showing frustration in text messaging or instant messaging.
In face to face conversation one might literally throw their hands up in the air to demonstrate frustration, but this of course is useless in a long distance conversation through text.
An example set of text messages could be:
Jill: How did work go today?
Jill: That bad?
Sometimes people aren't as careful when typing and just mash their fingers on a bunch of keys like "arjogaorawrgarz," this too would have the same meaning: frustration or anger.
And of course the a,s,d,f,g,h,j,k, and l keys on a QWERTY keyboard are often referred to as the "home row" of keys.
The DJ Deadmau5 (born Joel Thomas Zimmerman) has a song titled asdfghjkl.