The phrase "throws a wet blanket on" is an idiomatic expression that originated in the 19th century and is commonly used in spoken and written English. It describes a situation where someone or something dampens enthusiasm, excitement, or positive feelings regarding a particular event, idea, or plan.
The term "wet blanket" refers to a dampened blanket, which was commonly used in the past to extinguish fires. In the context of this expression, it symbolizes the act of extinguishing the metaphorical fire of excitement or enthusiasm.
When someone "throws a wet blanket on" something, they intentionally or unintentionally spoil the mood or enthusiasm that others may have about a specific subject. This can be done by criticizing, being negative, or highlighting potential obstacles or problems. By casting pessimism or negativity, these actions or comments discourage others and undermine their excitement, leaving them feeling deflated or disheartened.
This idiom is often used when describing situations where a person's response ruins the excitement or enthusiasm of a group or individual. It suggests that rather than supporting or building upon the positive energy, they introduce negativity or a lack of optimism.
In summary, "throws a wet blanket on" means to dampen enthusiasm or excitement by bringing negative energy or pessimism towards an event, idea, or plan, thereby undermining the positive emotions of others involved.
