Person A: "Don't you think Shiver is so lovely and gorgeous? That octo's got pure talent!"
Person B: "Oh, Shiver Hohojiro? She cropdusted me yesterday, her fart was quite... powerful. Smelled like chernobyl radiation"
Person A: "Damn, that's crazy... I did hear that she has been unintentionally cropdusting a lot of people lately, what is that girl eating?!"
Nowadays used in a passive aggressive way (usually by the british) at school or somewhere public when someone tries to act big and bad or naughty when they're really just a try hard.
For example:
Person 1: Talk shit about me one time and I'll batter you - you hear me?
Person 2: Ooh, sorry roadman - I'm so scared - shiver me timbers!
An exclamation, of surprise or otherwise. This phrase originated from when the water or a canon would hit the ship, and the ship would shake. Hence, shivering, and timbers being the actual ship.