The idiom "tickled pink" is used to describe a feeling of extreme pleasure, delight, or amusement. It can also be used to refer to someone who is happy or content with their current situation. This idiom has its roots in the 19th century and was first recorded in print in the 1860s.

The idiom "fair-weather friend" refers to someone who is friendly and supportive only when things are going well or it's convenient. They tend to disappear or become distant when things get difficult or challenging.

The idiom "put damper on" means to ruin or spoil something, especially a party or celebration. It can also mean to dampen someone's spirits or enthusiasm.

"Beau monde" is a French idiom that literally means "beautiful world". In contemporary language, it is used metaphorically to describe a society or community of people who are wealthy, fashionable, and enjoy luxury.

The idiom "bull’s eye" refers to a perfect or accurate shot, hit, or target. It can also mean to achieve something with great success.