A term used to describe any minor disobedience, lollygagging or any fun at all. An interesting part about this tem is, that when said, people typically know what the speaker is referring to despite the vagueness of its definition
"I don't want to see any kiss and giggle over there!"
"Evan, if you keep on kissing and giggling your outta here!"
"Oh shit! Coach is coming! STOP ALL THE KSS AND GIGGLE"
"I think I kiss and giggled in my pants."