The game Pictionary is simple enough as it’s basically charades, but utilizing drawing rather than acting out. It’s also been a game for several years, so it wouldn’t be unreasonable that people playing it would be, at least, decent at guessing words and phrases from drawings.
However, the duos of Martin Short/Jimmy Fallon and Jerry Seinfeld/Miranda Sings made for one great, rare edition of Pictionary on The Tonight Show that might be one of the more ridiculous, outlandish games that has ever been played.