The 'My Top Surgery Went Really Well' meme is a celebrated piece of internet culture within the trans-masculine and non-binary communities. It typically features a photo of a flat-chested animal—most famously a very flat-looking cat—or a character whose proportions have been humorously edited. The meme serves as a lighthearted way to discuss gender-affirming surgery, turning a significant life event into a relatable and ironic joke. Originating on platforms like Tumblr and Twitter, it has become a staple of 'trans-masc' humor, used to express everything from genuine excitement about surgery to surrealist comedy about anything that appears unexpectedly flat.