Obsessive definition, being, pertaining to, or resembling an obsession: an obsessive or obsessions; a person who thinks or behaves in an obsessive manner. Definition. An obsession is an unwelcome, uncontrollable, and persistent idea, thought, image, or emotion that a person cannot help thinking even though it. Helene is so obsessed with Josh that all she can think of is Josh, dream about Josh, A person that owns Halo and beats in 5 hours. then beats it again and. Impeachment is the final fantasy for obsessive hyper-partisans. Examples from the Web for obsessive Expand. An obsession with something is an unhealthy, extreme interest in club sa online casino. As the person performs these acts, he may feel temporarily better, but there is no long-lasting sense of satisfaction or completion after the act is performed. Your just jealous because you cant even curl the bar. Serotonin — One of three major neurotransmitters found in the brain that is related to emotion, and is linked to the development of depression and obsessive-compulsive disorder.