Beep Beep Lettuce is a hallmark of surreal internet humor, originating from a series of posts on Tumblr and Twitter in late 2016. The phrase gained massive traction after being associated with a low-poly image of a green hedge (often mistaken for lettuce) and a character from a popular video game, typically Roblox or LEGO. Unlike traditional memes with a clear setup and punchline, Beep Beep Lettuce thrives on pure absurdity and non-sequitur logic. It is frequently used in 'shitposting' circles to derail conversations or simply to celebrate the nonsensical nature of modern digital culture, proving that sometimes the funniest things make no sense at all.