Thanks to the wonderful, potty-mouthed people who entered. The winner is: #3, Karen! Her curse was:
Fuck, fuck, fuckity, fuck, fuck, fuck.
It’s important to get the rhythm right on this one!
I myself tend to say (with mucho sarcasm) “Well that’s fucking fantastic” if it’s nothing too serious, just plain “Fuck” if I’ve screwed up, and for some reason, if it’s something really bad, “Goddammit!” That’s the one especially likely to slip out if the kids really piss me off, and of course that makes them both go “Oooooooh! You said a bad word!”
Thanks for playing, and I’ll have more contests soon, with bigger prizes.