Coño is a common curse, like saying “hot damn,” “well hell,” “blimey,” or “fffffffuuuuuuudge” depending on your location and preferred level of vulgarity. Exact translation is tricky since the literal meaning (female naughty bits) doesn’t really apply in practical usage, like how the essence of manure doesn’t apply with we say “oh shit!”

“¿Qué coño?” is often translated as WTF. “No lo sé” means I don’t know, but saying “¡No lo sé, coño!” is like saying “I don’t f-ing know.”

So she’s saying “[Fill in curse of amazement], how handsome!”

Coño is an expletive, in this case contextually like ‘Damn’.

Que guapo means ‘How handsome’. Guapo means handsome.

I forgot the ~ over the N cause I have to write it in. You’ll have to wait for Lyze for the actual translation because it’s a Cuban phrase that isn’t directly translated and I forgot what it was.