Commonly known as , RBF refers to a neutral facial expression that unintentionally appears angry, annoyed, or contemptuous.
In business, RBF stands for , a method for raising capital without giving up equity or taking on traditional debt. Commonly known as , RBF refers to a
: Research indicates that while both men and women can have RBF, it is disproportionately attributed to women due to societal expectations for them to appear pleasant or "smile more". Commonly known as
: It can lead to misinterpretations of trustworthiness or approachability in professional and social settings. 2. Revenue-Based Financing (Finance) or contemptuous. In business