"Kidding around" is a phrase used to refer to playful or teasing behavior. Synonyms for this phrase include "fooling around," "joking," "playing," "mucking about," and "larking about." These words indicate a sense of lightheartedness and good humor, suggesting that there is no ill intent behind the behavior. "I'm just kidding around" is a common excuse used to lighten the mood or make light of something that may have been taken too seriously. This phrase is often used among friends and family members as a way to connect through playfulness and humor.