I´ve been watching That Mitchell and Webb look and they brilliant. Have a wide range of comedy. Usually is clever and dark. From all the clips I´ve watched there´s hardly any toilet humor or rely on racial humor or lewd words. I´ve nothing against the subgenre of racial and/or vulgar jokes but they´re the easiest ones to create.
The first video is a sketch about the Future:
this is so meta
In the next one, they make fun of conspiracies regarding world dominance and alcohol intoxication
“You tit! Might as well get shitfaced now”
And last but not least, some historical humor: