The phrase "cranky kids" refers to children who are irritable, easily upset, or in a bad mood.
Sentences with «cranky kids»
Help when stranded with cranky kids on the road. (hintmama.com)
We have a tired, cranky kid on our hands, head nodding at the table. (glutenfreegirl.com)
Although the summer break can be lots of fun, no mom wants a house full of cranky kids who are complaining because it's just too hot to do anything. (onecrazyhouse.com)