lol When my dad says "the piña colada song," he means that song. On the other hand, the phrase "the piña colada song" to me means "Two Piña Coladas" by Garth Brooks! Garth's song was on the radio when I was growing up while I didn't hear the older one until I was an adult. (And now the one Gent linked to is on my google account thanks to the Guardians of the Galaxy soundtrack, while I don't have a copy of Garth's... Go figure.)