The word “crybaby” evokes a certain image: a child who seems to tear up over things of little consequence, multiple times a day, and for several minutes per cry session—and who seems too old to do so. There is a societal expectation that by a certain age, maybe around the time they start kindergarten or first grade,…
source https://offspring.lifehacker.com/we-shouldnt-call-kids-crybabies-even-if-they-cry-a-lot-1846955083