Goof off Definition 1 of 2Pro Tip 1/3Workplace Informal Used in casual conversation, not in formal reports or professional meetings. Our boss caught us goofing off during break time. Pro Tip 2/3Negative Implication Implies neglect of responsibilities, can have a bad connotation if it affects others or oneself. His habit to goof off cost him his promotion. Pro Tip 3/3Casual Attitude Suggests a relaxed or carefree attitude, not taking things too seriously. She's always goofing off, yet somehow meets all her deadlines.