I’ll bet that I can do an age demographics by reading the comments. For many older individuals, that is a very strong, profane word. However, in today’s society, it is practically commonplace, and used by both sexes (often more by the “fairer” sex!) in everyday speech. I worked in the construction industry for years, and if all words that were used were to be catalogued, this one would be in the top three!
As some have mentioned, he appears to be a pretty clean-cut kid, possesses a reasonable level of both flight and data skills, and isn’t on the front page for drugs, gang crime, etc, so I agree with many - lighten up! And I’m going out a short distance on a limb by saying he is well intelligent enough to know to NOT use it in formal conversation (read:ATC)! Besides, I’m jealous…