Ashamed, but liked it.
About five minutes in I thought 'oh hell this is terrible, I am so deeply ashamed for even getting this off netflix.'
But it made me laugh a few times so I stuck with it. After about 20 minutes I was engrossed in the hilarity and cheese, and by the end, I am still ashamed, but have to say it was a fun movie.
Of course anybody who has never played D&D should never, ever watch this. They could, theoretically, but it would be silly.