Me arrepiento means "I regret". It comes from the important reflexive verb arrepentirse, which is used to express a deep sense of remorse for something you've done wrong.
This phrase is the emotional core of the song. The singer repeats "yo me arrepiento" in the chorus, emphasizing their regret over past actions and their desperate wish to make things right with the person they still love.
Quiero Decirte is a heartfelt Pop duet by Spanish sensation Abraham Mateo featuring the equally talented Ana Mena. Together they paint the picture of two ex-lovers caught in a fiery loop of regret and longing: the house feels like infierno, memories burn, and every empty room reminds them of what they lost. Over a smooth, radio-ready beat, each verse is a plea for forgiveness, and the chorus turns into an addictive mantra of “lo siento… me arrepiento” that any Spanish learner will quickly memorize.
Instead of pointing fingers, both singers own their mistakes, declaring they are still locos for one another and begging for “otra oportunidad.” The song’s energy mixes vulnerability with hope, showing that true love sometimes needs a reset rather than a farewell. By the end you will hear not just a catchy tune, but a universal story: admitting you were wrong, missing someone like crazy, and daring to believe it might not be too late to start again.