In simple terms, it’s used when there has been no reply to a post and as such the message has disappeared from the thread onto another page. The user replies to the post with ‘bump’ to get it back to the top. It is known to stand for ‘bring up my post’ and alternatives are ‘refresh’ and ‘^’. Tech Advisor’s Reviews Editor, Chris has been reviewing all kinds of tech for over 10 years and specialises in audio. He also covers a range of topics including home entertainment, phones, laptops, tablets and more.