Definition
To do something 'killingly' means it’s done to an extreme degree, often in a humorous or ironic way. It doesn't actually involve anyone dying, thankfully! Think of it like saying something is 'deadly' funny—it just means it's incredibly hilarious. Imagine a comedian telling a joke so funny it’s 'killingly' good; everyone is laughing so hard they almost pass out. So, 'killingly' is all about intense exaggeration, adding a bit of dramatic flair to describe something.