Incompetence is very hard to define, but you sure know it when you see it like in this quote from George W. Bush:

"What I'm suggesting to you is, if you can't name the foreign minister of Mexico, therefore, you know, you're not capable of what you do. But the truth of the matter is you are, whether you can or not.
--George w. Bush

11/06/1999
as quoted in the Seattle Post-Intelligencer"

This teacher is so terrible. He has not gone over any of the class material in 3 weeks of school and our test is in 2 days. Hes so damn incompetent.

George Bush is incompetent.

Skylar Arpin working at beaver mills is very incompetent

You have a congress of owls, a herd of deer, and an incompetence of MCPS staff.
We were having a very productive meeting before we were joined by an incompetence of MCPS staff.

1. It's incompetent to place the people who cause our economy to collapse in charge.
2. It's incompetent to spend more money even though our economy has collapsed and you 5 trillion dollars in debt.
3. It's incompetent to have a debate as to whether or not we should be having a debate.

I wanted to add an update to my petition, but the website wasn't working correctly, and the webmaster suffers from such accute incompetence that I didn't even get an E-mail.