yum
interj. A1 Beginner US //ˈjəm// UK //jˈʌm// yum Informal
interj. something you say to show that food tastes delicious. It is a quick way to express that you are enjoying a meal.
interj. used to express pleasure or satisfaction at the taste or smell of food. Common in spoken English and casual digital communication.
Yum, this chocolate cake is amazing!
The children shouted 'yum' as soon as they saw the fresh cookies coming out of the oven.
While a food critic might use more sophisticated vocabulary to describe a dish, a simple 'yum' often conveys the most honest and immediate reaction to a well-prepared meal.
Imitative.
Usage
Typically used as a standalone exclamation or at the beginning of a sentence to modify the entire statement.