Malacostumbrado is a fascinating word that literally means 'badly accustomed' or 'spoiled'. It describes someone who has become accustomed to something negative or has developed bad habits.
In this song, the singer uses it to express how he's become 'malacostumbrado al desamor' (accustomed to heartbreak). It's a unique and poignant way to convey a deep emotional state, making it stand out from more common vocabulary.
"Miel" is a love song built entirely around one comparison: the woman he's singing to is as sweet and essential as honey. Los Aptos spend the verses stacking up images for her - a sunbeam, honey-colored eyes, chocolates on Valentine's Day - to say that she's become something he can't imagine living without.
The chorus keeps circling back to the same confession: he's trapped, there's no way out, and he doesn't want any happiness that doesn't include her by his side. It's devotion framed as being caught rather than choosing to stay, which gives the song its slightly obsessive, love-struck edge.
Cuco's bridge shifts the song into English and softens the mood into a simple, direct plea: don't ever let go, don't leave me alone, because without her he'd die. It's the same idea as the Spanish verses, just stripped down to its plainest form - a fitting way to close out a song about needing someone completely.