Little reliable information is published about the original recording behind Mastu Smegma 2, so the clip is known mainly through its circulation on soundboards and in short form edits. The number in the name suggests it followed an earlier version shared by the same uploader community, and this cut gained traction as a repeatable reaction sound. Its popularity comes from instant recognition among viewers who have heard it in meme compilations, where the crude humour and drawn out awkwardness make it easy to reuse across unrelated embarrassing situations online today.