What Is The Lesbian Space Princess Fandom War? The Great Fandom Truce Of 2026 Explained

Lesbian Space Princess Fandom War, also referred to as The Great Fandom Truce Of 2026, is a TikTok trend and meme beginning in August 2026, based on the premise of users from various fandoms banding together against the 2025 Australian adult animated comedy film Lesbian Space Princess, which had recently become the subject of widespread mockery online. The trend typically involves TikTok users commenting pictures of characters from various forms of media extending their hand to make peace with opposing fandoms, usually accompanied by the catchphrase "Just this once," or some variation. The trend bears a remarkable resemblance to the much older Fandoms Grab Your Weapons meme, derived from an infamous Tumblr post.