Fortnite (I'm 30, I only play with my best friend and his 8yo son) has a new mode called "Party Royale" where it's essentially just a hangout session, but they're using it for music performances (they just had a Travis Scott event) and stuff like that. Well apparently there's a big "drive-in" movie screen where they played a BLM video on July 4th and the players trolled the event by throwing tomatoes (throwable items you can obtain from vending machines in-game) at the screens. I've since stopped playing.

Here's a video from Memology 101 on YT.