What is the definition of Lowest Fluid?

Ah, the term 'lowest fluid' - a culinary delight in a scientific sense! It refers to the liquid at the bottom of a container when poured, often the one you'd rather not think about but can't help but notice. It's like the ultimate underdog in the world of liquids, always trying to climb the ranks but consistently getting stuck at the bottom.

---

Here's an edgy example sentence, shall we? "The existential dread of a coffee cup's lowest fluid level crept in, making me question if I've just made a terrible mistake in my coffee ritual."