What does this word actually mean in context? The dictionary searches do not help…
It’s in the same category of words such as “oops”. You won’t find them in most dictionaries. They represent sounds supposedly uttered in some situations. “Ñaca” is used to convey the idea of a strong, sudden action, such as giving a “smack”. When repeated, such as in this case, it can refer to the movements of sexual intercourse.
Ahhh.
Thank you!