Obsessive
/əbˈsɛsɪv/
Synonyms
- compulsive
- fanatical
- preoccupied
- fixated
- infatuated
Slang Meanings
Obsessed with something to the point of distraction.
He's so obsessive about his workout routine, he won't even miss a day for a party.
Using the term to describe someone who is overly interested in another person.
She's totally obsessive over her crush, it's kinda funny.