Get out, you're barred

This is a phrase heard quite commonly in the rougher bars in the UK. Basically, if customers misbehave, have misbehaved in the past or seem likely to misbehave the owner of a business, usually but not necessarily a pub, is entitled to refuse to serve them. People fighting, arguing, making racist or homphobic comments, causing damage or getting so drunk they puke on the floor can be barred. I think most people would agree that this is a reasonable reaction for a business owner with the best in...