Overfeed/ˌəʊvərˈfiːd/ Definition 1 of 3Pro Tip 1/3Negative Connotation Using 'overfeed' suggests carelessness or lack of control, usually viewed negatively. She didn't mean to, but she overfed her dog again. Pro Tip 2/3Health Implications Mentioning 'overfeed' often implies potential or actual health issues for the one being fed. Veterinarians caution not to overfeed puppies. Pro Tip 3/3Colloquial Usage Can be used informally to suggest someone eating a lot, even if not literally overfeeding. I really overfed at dinner last night!