>>310 three times ? Don't tell me you consider that liar from Twitter as truth lol.
I understood what you say. Apparently accusing people in not having English as a first language is a usual thing to say when you don't know what else to say and how else to insult. Surprise. It is. I was born and grew up in London. And btw the joke is made by intonation when it's not a clear joke, so without hearing it it's usually hard to get it. But you are too keen on seeming to be cool.