years ago I saw a YTP of a Jawoosh video where he reviewed the movie Cloverfield and the first joke was taking his opening spoiler warning editing the image so instead of "SPOILERS" it said "SPOILIOPS" and doing the same to his voice.
This isn't like the funniest thing in the world but it has lived in my brain in perfect clarity ever since, and every time I think about the concept of spoilers, I hear Jawoosh screaming "SPOILIOPS ALERT. SPOILIOPS ALERT." in crystal clarity.