"Mommy who eats cereal" is a compliment, which is usually used to describe a person who is very capable and has extraordinary talent and talent. The appearance and origin of this word has not been tested, but it is becoming more and more popular in China's online social circle.
In addition to praising someone, some people also use this word to tease themselves in certain situations. For example, in front of a sumptuous meal, a person joked that he was a "mommy who eats cereal", which showed that he had a good appetite and was domineering.
Generally speaking, although the expression of "Mommy who eats cereal" is more casual, we should pay great attention to the grasp of context and situation. If used in inappropriate occasions, the words "mommy who eats cereal" will become confused and inappropriate. Use it at the right time to get the best effect.