Welsh English is lush, it is. Valleys slang is its own beast, musical, warm, and peppered with Welsh-language borrowings that give it a rhythm you won't find anywhere else, like.
Like a shot
Instantly and eagerly, off before you've even finished the sentence. You take an offer or bolt out the door like a shot when there's not a flicker of doubt and you're not hanging about.
Nosy parker
A nosy parker is someone who can’t leave other people’s business alone. They’re forever peeking, asking cheeky questions, and clocking things that had nothing to do with them in the first place. It’s usually said with irritation or a bit of a laugh, not for a villain, more for that curtain-twitching meddler who always wants the full story.
Take the mickey
To take the mickey means to mock, tease, or wind someone up for a laugh. It can be light matey banter or full-on piss-taking if they keep going. You can also say it when someone's being cheeky, unreasonable, or really pushing their luck.
Carry the can
If you carry the can, you’re the one left taking the blame or cleaning up the mess when things have gone pear-shaped, even if half the idiots involved have already scarpered. It’s got a properly British sting to it, usually implying you’ve been landed with the grief while everyone else wriggles off.
Dozy
Dozy is a very British way to call someone a bit sleepy, vague, slow to notice what's right in front of them, or gently daft in the moment. It's usually soft banter, not a savage insult. You'd say it when someone's wandering about with half their brain still under the duvet and doing silly little things without clocking it.