Life is what you define it! This590ml Defined Dad mug features an original definition that gives new meaning to everyday life. This high-quality, extra large and durable stoneware mug makes a perfect gift for a beloved Dad to celebrate Father's Day. Dishwasher and microwave safe. Caption reads: dad dad [ dad ], n. 1: a male parent; one’s father 2: life coach who gives the best advice, tells the worst jokes, fixes everything and kills spiders 3: cleverly disguised as a responsible adult (see also: father figure, go ask your mother, personal ATM, ask me about my dad jokes).