A person who is sexually attracted to certain objects. Which objects they find appealing varies from person to person. The word objectophile comes from the word "objectophilia", which is the name of the fetish. Some have even been known to marry objects, such as the Berlin Wall or the ocean.
(1)- You can't just stand there talking to a building and petting it.
(1)- Wait, are you one of those freaks who's sexually attracted to buildings?
(2)- An objectophiliac?
(2)- No way.
(1)- Then why do you know what they're called?