A loss of moral, happiness, contentment, or excitement caused by entering a movie theatre during daylight hours and exiting after the sun has set (most extreme cases occurred after the showings of Disney's WALL-E).
Stepping outside the theatre, Stephan was over come by cinema depression when he recalled how bright and sunny the day was before he had entered.
The act of conducting a text conversation near a speaker in order to get the false feeing of having a lame super power/ability of predicting an incoming text before actually receiving it. The text can be predicted by a rhythmic patter produced by the speakers.
I like siting by my computer speakers and text predicting. It makes me feel like I have a lame super power.