To bits Definition 1 of 3Pro Tip 1/3Emotional Intensity Expresses strong feelings towards something or someone you really like. She loves her new puppy to bits. Pro Tip 2/3Not Literal Used figuratively and not to suggest physical destruction. He enjoys playing the guitar to bits, but it's still in one piece! Pro Tip 3/3Colloquial Use Common in casual speech and dialogue, not in formal writing. I liked that book to bits; couldn't put it down!