I grew up in a bit of a sketchy neighborhood and up until my mid 20's all my jobs were the sort where everybody cursed a lot, plus Finns tend to curse a lot in general.

I absolutely have not kept my cursing out of repositories, although looking at my last work project which had about 33000 lines all in all (maybe 2/3 written by me) when including comments, I was surprised to find it only 4 had "shits" and 6 "fucks". One line in an example & test file had both:

	zap.NewExample().Sugar().Errorw("welp, shit's fucked",
		"IsBadRequest", IsBadRequest(err),
		Field(err))

and then there's some comments like

// - turn the unsafe.Pointer into a *[8]byte, allowed due to unsafe pointer fuckery

// FIXME: this is just to make cli tool usage easier. It's a horrible fucking hack and should be
//  nuked from orbit

// FIXME: get rid of all this gorilla legacy bullshit. Could start by getting rid of the needless
// Interface type