Cách sử dụng
'Whinger' is a slang word that is often used to describe someone who complains a lot and is never satisfied with what they have. You may use this term when talking about someone who always has a negative attitude and is constantly moaning or whining about everything. For example, "My friend is such a whinger, she always complains about everything and never seems to be happy." It's important to note that this word is considered rude and disrespectful, so it's best to use it carefully and only in informal situations with people you know well.