When you think you got away with drinking milk but realize its breast milk
/r/instant_regret: "What have I done..." - Instant Regret (in'-stint rē-gret') n. a subreddit dedicated to deliberate actions that unexpectedly lead to undesirable consequences and horrible results; things which may cause someone to say, "oh man, did I just screw the pooch!" - February 8, 2023 - 10:05