This is going from top to bottom, right to left on your keyboard with spaces in between all the letter. You do this when your so board that you refuse to do something productive and start searching random things.

To fail with dishonesty; worst than failing because the person knows what they are saying is not true and/or have no faith in the statement.

Last first day abreviation. we use it to name the last first day before graduate from high school

At this point you aren't even trying to break you cycle of boredom and procrastinating you are just looking which combinations of qwerty have not been made yet for absolutely no reason at all, wanna know what to type next? I know, how about you don't type anything and stop procrastinating