I was looking up the character 去。

The old forms, 厺 㚎 show a person standing and underneath either 厶, an old form of 私, private, personal or 凵, a receptacle.

I know nothing of the toilet habits of the ancient Chinese. I presume they did not have elaborately built toilets in their houses and mostly just went outside behind a bush.

Is it remotely possible that 去 originally meant "go to the toilet'?