Robert, I wasn’t attacking you...I was DEFENDING you from his baseless and rude attack: “Not real big on that reading-comprehension thing, are you?”
Read MY post before attacking me.
It's all good though, because I just wanted to know what he meant by his statement. I guess I know now, but I probably will never hear that expression again in my lifetime, but if I do hopefully my memory will be such that I do remember this British slang encounter, LOL.