it's good to ask, but i have to admit it's a funny cuestion, i mean of course not.
But now seeing why you think that, because of YouTube, well, YouTube isn't so restricted, is just people who dOn'T wAnt to Be Desm0oneTized, actually YouTube is very open with what you can say, maybe politic (depending the country) or insulting a person isn't so, but yeah you can say whatever you want, but you probably won't be monetized or be age restricted. (Isn't necessary to put d34TH instead of death) I saw YouTubers in years like 2012 get banned for very stupid things too, isn't a new thing
So you're save, unless you make something very explicit, but that's obvious (´(ェ)`)