Definition: Betreffer (or "obtrusiveness") is a common term used to describe someone who appears overly concerned, particularly when they are not supposed to be. This can refer to people's behavior or actions that are disturbing or annoying in other ways, such as being excessively busy, having a demanding schedule, or being unapproachable. Betreffer can also imply a lack of respect or consideration for others, as those who are perceived as overly concerned may feel undervalued or undi