The clip comes from the culture of short WhatsApp voice notes that get forwarded between Spanish speaking chats until a single phrase becomes a reusable reaction. Me re cuesta is everyday slang for finding something really hard, which is why the recording travels so well without any context or explanation. Friends save it, reshare it in group chats and later reuse it in edited videos whenever someone is asked to do something tedious, study, train or get up early, turning a private complaint into a shared shorthand for reluctance.