Reddit's ProgrammingHumor subreddit had stints with several topics in this vein: volume knobs, phone inputs, etc. I think you can find them at https://www.reddi

Reddit's ProgrammingHumor subreddit had stints with several topics in this vein: volume knobs, phone inputs, etc. I think you can find them at https://www.reddit.com/r/ProgrammerHumor/search/?q=flair%3A%22Bad+UI%22&sort=top https://www.reddit.com/r/ProgrammerHumor/search/?q=flair%3A%... It seems that there's a subreddit for such things now: https://www.reddit.com/r/badUIbattles/ https://www.reddit.com/r/badUIbattles/ The whole thing started with a couple inputs found in the wild: a volume slider bar that glitched and had to be slided in the 10px across instead of the >100px along the bar. And a phone number input that had four-digit groups as dropdown inputs with 9999 values.