Well, thank you, I guess.

"washing f car" .... hashtag proof vulgarity?

e.g. washing #### car

I like it when you swear (#3)

swear
swâr
intransitive verb

1) To make a solemn declaration, invoking a deity or a sacred person or thing, in confirmation of and witness to the honesty or truth of such a declaration.

2) To make a solemn promise; vow.

3) To use obscene or blasphemous language; curse.

https://duckduckgo.com/?t=ffab&q=swear&ia=definition

#3 Sure don't fit with 1 and 2