Unfriended Trailer Parodies originate from the 2014 supernatural horror film 'Unfriended,' which takes place entirely on a computer screen. The meme format parodies the movie's trailer and aesthetic, specifically focusing on the glitchy Skype interface, the 'typing' bubbles, and the chilling notification that a deceased friend has joined the group chat. Viral usage typically involves replacing the horror element with something mundane or absurd, such as a parent joining a Discord server or an unexpected software update. It effectively captures the anxiety of online interactions and the specific visual language of 2010s internet culture, making it a favorite for POV-style humor and relatability.