Little reliable information is published about the original recording behind Auf Di Buuche, so its history is mostly told through how it circulates online as a short dialect voice clip. The phrase is shared on soundboards and in chats where Swiss German humour travels beyond its local audience, often detached from any original context. That portability explains its staying power, as creators reuse the same few seconds to punctuate falls, flops and awkward landings without needing to explain the joke or set up a longer scene first.