It is a state or act of feeling anxious, worried or depressed about a very important part or event in your day such as a very important exam

It is a state of feeling worried, anxious or depressed about a very important event or part in your day.

You are bored and decide to type “zxcvbnm” on to Urban dictionary.

The bottom of the QWERTY keyboard.

An instance of extraordinary boredom and curiosity that appears when one already has searched for what "qwertyuiop" and "asdfghjkl" mean. This word is rarely typed, most due to the fact that anyone who types it has already avoided all previous warnings.
This is your last chance. Get to work!

when some one cleaning the dust from his key board when the computer is on

people punch these keys on the key board when they get irritated at their computer or have mental problems and believe this is a real word>

You are bored (:0)