(noun) Catch-all derogatory expression meaning ridiculous, lame, lucky, or a fluke. Most often used in exasperation by the party who has just been defeated or screwed over by a longshot, lucky bounce, or otherwise flukey play.
Question: Yahright there mate!? The wind has picked up a wee bit. How's it going under that kilt? Reply: Oh I'm nae bothered, I've got a true scrotish!
n. A person who lives in a hicktown who feels the compulsive need to pop his collar and be a "gansterr". Observing scrodfish in their natural habital has become quite a phenomenonaround the world, and watching how they interact with those around them is always interesting.