Shit Dog is listed on soundboard uploads as a short clip credited to Joby, with no widely documented film, television or game source attached to it in the upload information. That lack of a clear origin has not stopped it circulating as a searchable reaction sound, where the appeal is the phrase itself rather than a famous scene behind it. People searching for shitdog usually want the exact two-word delivery for edits, streams and short-form videos, and its continued use comes from that recognisable wording and its very short length, which makes it easy to drop into almost any moment.