Where do you work that anyone would care you use a command called « fuck »?
Damn, imagine working at a place where at the end of each day, the management goes through your shell history and includes it in a "performance review".
Or you're giving a live demo in a terminal to the bosses and you mistype a command, then your fingers slip by habit...
I afraid that I may say it out loud if I type `fuck` too many times.. ;0