The greatest work meeting I have ever had revolved around profanity.
The head of software development got in trouble for using profanity and had an all hands meeting for everyone that ultimately was under him. He spent an hour apologizing for using bad words and offending people.
It was an epic powerpoint deck.
He made sure to include a few slides highlighting studies that show that use of profanity is tied to higher verbal fluency and intelligence.
It was the greatest meeting as he made sure to go through each word he had used and explained why it was not meant to be offensive to the person who had complained.