Cách sử dụng
The expression "faff about" means to waste time doing something unimportant or trivial. It can be used in informal situations when someone is taking too long to do something that doesn't require a lot of effort, or when they are not being productive. For example, if your friend is taking a long time to get ready to go out and you're getting impatient, you could say "stop faffing about and let's go!"