With no widely documented source attached to this short clip, its appeal online comes from how instantly recognisable the situation is rather than from a famous scene. The phrase works as a light-hearted accusation in sleepover, party and late-night content, where the first person to fall asleep becomes the joke for the rest of the group. Because the line is short and self-explanatory, creators can reuse it across vlogs, pranks and reaction edits without needing extra context, which keeps it useful long after the original moment has passed.