The phrase comes from Brazilian Portuguese slang, where 'cabra' can mean a guy or man and 'endoidar' means to go crazy or lose it. The clip circulates mainly as a short voice meme on social video and messaging apps, shared out of context as a caption for impending meltdowns. Its humor relies on shared recognition rather than a known scene, so creators reuse it for sports rants, workplace stress and everyday frustrations. That flexibility has kept the line popular as a reaction sound long after its first shares.