The 'Giants' Milk' meme originates from the hit HBO series Game of Thrones, specifically Season 8, Episode 2, titled 'A Knight of the Seven Kingdoms.' During a tense gathering at Winterfell, the wildling Tormund Giantsbane explains his immense strength by recounting a story about killing a giant and suckling at his wife’s breast for three months. The visual of Tormund aggressively chugging from a horn while Brienne of Tarth watches in horrified silence became an instant internet sensation. It is typically used to represent someone proudly oversharing something bizarre or disgusting while others look on in judgment, perfectly capturing the chaotic energy of the beloved wildling character.