The "Overly Attached Girlfriend" is a popular internet meme that originated from a YouTube video featuring a girl named Laina Morris. In the video, she portrays a girlfriend who is excessively clingy and possessive, often expressing extreme jealousy and obsession over her boyfriend. The character's exaggerated expressions and humorous lines resonated with viewers, leading to widespread sharing and remixing. The meme became a symbol of unhealthy relationship dynamics, often used to humorously depict situations where one partner is overly dependent on the other. It has inspired countless parodies, images, and social media posts, making it a notable part of internet culture.