1. The result of trying to get the last bit of a drink out of a cup filled with
ice by upending it. Typically this involves the
ice, which up until that moment had remained faithfully stuck to the bottom of the cup decides to let
go, spilling
ice all over your face.
2. When you try to quickly pour the remaining contents of a drink into your mouth, but misjudge the amount left by just enough to overfill and spill on your face.