Lyrically, it’s a vignette of midnight furanchos , police checkpoints dodged, and the quiet pride of being from a land everyone forgets — until they need something. The hook is two words repeated until they become a mantra: (Galicia. Out.)
You don’t mess with the guy who brings his own bread knife to the seafood restaurant.
When a search term yields no direct, unified results, examining the individual keywords can provide a clue as to where the phrase might have originated.