Definition of the word stuffed up

The phrase "stuffed up" is commonly used to describe someone who is being unreasonably obstinate or obstinate in their opinions or decisions. The term has its origins in the medical sense of the word "stuff" meaning to fill or obstruct something. In the early 19th century, the phrase "stuffed up" was used to describe patients with nasal congestion or sinusitis, in which their nasal passages were filled with mucus or other substances, making it difficult to breathe. Over time, the expression evolved to describe someone who is being obstinate or unreasonable, as if their thoughts or opinions are blocking or obstructing progress. Today, the phrase is commonly used in everyday speech to describe someone who is being stubborn, inflexible, or closed-minded. In sum, the etymological roots of "stuffed up" can be traced back to the medical meaning of "stuff" in relation to nasal congestion, which has evolved to now express a more metaphorical meaning in colloquial language.