1. (Grammar) a word or remark expressing emotion; exclamation. 2. the act of interjecting. 3. (Grammar) a word or phrase that is characteristically used in syntactic isolation and that usually expresses sudden emotion; expletive. Abbreviation: interj.
A true friend is a rare thing. They can be a new friend or a lifelong friend. But the real true friend is someone who does what they say they are going. to do when they say they are going to do it and someone that will hold you to a higher standard.
A good friend is many things. He is loyal, trustworthy, comforting, loving, caring, honest, fair, positive, and happy. He should stay by your side no matter what happens and someone you would trust with your life. That is who a good friend is.