In Spanish, “papi” is an affectionate term that translates to “daddy” or “dad” in English. It is often used by children when referring to their fathers. Additionally, in some contexts, “papi” can also be used as a term of endearment between adults, typically in romantic or flirtatious situations, similar to “baby” or “honey” in English. The term can vary in meaning based on the context and the relationship between the speakers.