Best definition
Winston Smith Syndrome
Referring to the character Winston Smith from 1984, Winston Smith Syndrome is when a guy viciously hates a girl because

he wants to fuck her and she is unavailable or just doesn’t like him. This is referring to the relationship between Winston and his love interest, Julia, at the beginning of 1984, in which Winston wants to murder Julia who he believes she is an ardent Junior Anti Sex League member.

Boy: Ugh, I HATE that girl. She is such a shallow slut and only dates dumb jocks.

Girl: Uh huh.. Winston Smith Syndrome much?