Neket Iadet
An Ancient Egyptian term (read in Hieroglyphs as 𓈖𓎡𓏏𓏴𓏛 𓇋𓄿𓂧𓏏𓏯𓅪𓏥) used in an insulting manner by characters in Assassin's Creed Origins, including Bayek of Siwa. The subtitles in AC Origins say that it means "piece of s**t;" however, it's actual meaning is "piece of misery." If you were to call someone a neket iadet in Ancient Egypt, you would likely get beaten up, or worse, never heard from again.
Bayek of Siwa: I have killed all of these neket iadet.