Apparently, "Arsefingle" means to evade trouble with great regularity, even in the face of overwhelming odds and evidence of your corruption. Hmmm...sounds a bit like Lermontov, lol.
Also, I got a kick out of "shatner".
My post isn't about arsefingle. Actually, I was over at Cin's and she's written about her son's favourite word, and there are certain ones I really like saying because of the way they roll off your tongue. Here's a few:
What are yours?