The stiff upper lip mentality has long been associated with British culture, and its origins can be traced back to the Victorian era. During this time, the British Empire was at its peak, and there was a strong emphasis on maintaining a sense of dignity and composure, even in the face of adversity. This mentality was also influenced by the stoic philosophy, which emphasised the importance of self-control and emotional resilience. The idea of the stiff upper lip became ingrained in British society, and it was seen as a sign of strength and character to remain composed and unemotional, regardless of the circumstances.