My head almost flew off this morning when my mother scolded me for saying the term "I'm hosed" because it's considered a swear word in her vocabulary.
In fact when I tried to defend myself around my mother she responded by saying they didn't swear she denied flat out denied & put them on their breeder pedistols.
BTW, my brothers and SIL say four-letter words around their brats all the time and nobody bats an eye.