Source: Enthiran movie and Rajinikanth interview footage
The video starts with a fast-paced edit of the actor Rajinikanth cycling through various stylized, anime-like hairstyles, followed by a cut to him sitting in a real-life interview setting looking unimpressed.
This meme is used to express expectations versus reality or to showcase a transformation that ends in a disappointing or 'bruh' moment. The shift from flashy CGI hair to his natural look acts as a punchline for things that look cool on the surface but are underwhelming.