The Gregg T. meme is centered around the persona of Gregg Turkington, the eccentric and deadpan 'film expert' from the cult-hit web series 'On Cinema at the Cinema.' The character is famous for his obsessive devotion to movies, his massive collection of VHS tapes, and his signature rating system consisting of 'five bags of popcorn.' The meme typically captures Gregg's awkward facial expressions or pedantic energy, making it the perfect template for expressing niche expertise, gatekeeping hobbies, or delivering ironic, high-brow critiques of low-brow culture. It resonates deeply with internet communities that appreciate cringe-humor and the satire of self-proclaimed connoisseurs.