[DiapDealer]

Originally Posted by orlok

I know what each of those words means individually, but put together like that? Nope, I've no idea what that is .

If you're a coffee drinker at all, let's hope you never have to find out.

Spoiler:

It's when the first spurt of hot water from your automatic-drip maker hits the paper filter in just such a way that it "flops over." Thus allowing the grounds free rein to flow under the filter and into the carafe (and ultimately your cup).