fan service
n.— «I think the movie was made for fan service and/or to investigate the potential market for bigger project.» —“Re: Silent Mobius” by tkim@sdcc6.ucsd.edu (Tonghyun Kim) Usenet: rec.arts.anime Nov. 15, 1991. (source: Double-Tongued Dictionary)
Further reading
Understanding the varieties of conversational styles can mean the difference between feeling you’re understood and being insulted. “High-involvement” speakers interrupt or talk along with someone else to signal their enthusiasm...
An anadrome is a word that forms a whole new word when you spell it backwards. For example, the word “stressed” spelled backwards is “desserts.” Some people’s first names are anadromes. There’s the girl named Noel...