Stan twitter slang popularized by twitter user @revengeofsakura. This means someone with
celebrity worship disorder who is overly sensitive towards any reasonable comment, complaint, or criticism of a celebrity, usually because they are blinded by a
toxic and unhealthy parasocial
relationship.
Jake: I love Mariah Carey!! You just
don’t like her because you’re jealous!!
Sakura: No, you’re just offended that there are things about her
music that I
don’t like because you’re a cupcake