Chat Roulette is when you go on a thing and it sets you up with a random person on video chat and then most of the time it's someone flashing you a penis, and you're horrified and you never go on there again and you have nightmares about surprise penises everywhere you go, like, you're pouring a bowl of cereal and out pops a dick and you wake up screaming and then you go eat breakfast but all you have is the same kind of cereal you had in the dream so you make Ahsoka pour it into the bowl and you don't look.