noun
the quality or state of being loutish; boorishness or rudeness
-
His loutishness at the dinner party was quite off-putting to the other guests.
-
I can't believe the loutishness of that guy at the bar last night.
-
The loutishness of those teenagers is really getting on my nerves.
-
The loutishness of his behavior was like a dark cloud hanging over the entire event.