Yes, vulgarity is completely allowed. Here's a tweet that was popular enough for the WaPo to write about, but not actually print: > Fuck my fucking face I’m ab

Yes, vulgarity is completely allowed. Here's a tweet that was popular enough for the WaPo to write about, but not actually print: > Fuck my fucking face I’m about to get skinny as fuck https://www.washingtonpost.com/politics/2019/08/09/dont-worry-trump-opponents-your-fast-food-options-are-still-robust/ https://www.washingtonpost.com/politics/2019/08/09/dont-worr...