/r/gifs: .gifs - funny, animated gifs for your viewing pleasure - Funny, animated GIFs: Your favorite computer file type! Officially pronounced with a hard "J" - September 18, 2021 - 17:33
/r/interestingasfuck: Interesting As Fuck - For anything that is InterestingAsFuck - September 18, 2021 - 17:25
/r/Damnthatsinteresting: Damn, that's interesting! - The most interesting place on reddit - September 18, 2021 - 17:25
/r/EngineeringPorn: Engineering Porn - September 18, 2021 - 17:25