The line comes from Metal Gear Solid V: The Phantom Pain, the 2015 stealth game from Kojima Productions and Konami, the final Metal Gear title directed by Hideo Kojima. In the game it is heard during a moment of disappointment between allies, fitting the themes of trust and betrayal that run through Venom Snake's story. Clipped from its original scene, it spread on gaming soundboards and in meme edits as a short reaction for letdowns, where its serious delivery contrasts with much smaller, everyday failures.