This clip comes from a user-generated soundboard entry credited to Rhona, one of several yawns she recorded around waking up or going to sleep. It has no famous film or meme origin; its appeal is purely everyday realism. Small creators picked it up because genuine human yawns are surprisingly hard to fake convincingly, and this one fits naturally into vlogs, sleep-themed edits and relatable comedy. With only a handful of plays so far, it remains a quiet niche pick for editors who want an authentic tired moment rather than a cartoonish effect.