Sometimes I hear British people hurl insults and I laugh because those words are not insulting in America. To me British people sounds so adorable when they swear. For example "Wanker" is apparently a bad word in England. I'm sure there must be some American insults that British people don't find offensive at all. I want to hear some of them. This thread is for American to try to insult like a Brit (or at least what we think Brits say when they're trying to insult), and for Brits to insult like an American (with a focus on phrases that are deem offensive in the US, but not the UK).
Are you bloody imbeciles up for the challenge?