It's a colorful, slightly old-fashioned or dramatic way to express emotions. It is frequently used in pop culture and Latin American Spanish [1, 2]. 2. Common Scenarios
"Caramba" is a mild exclamation used to avoid swearing, similar to "damn," "wow," or "goodness." QuГ© Caramba
"¡Qué caramba haces aquí!" (What on earth are you doing here!) It's a colorful, slightly old-fashioned or dramatic way