Flasheé comes from the verb flashear, which is a common slang term in some Spanish-speaking countries, particularly Argentina, where ASAN is from. It literally means "to flash," but in slang, it can mean to trip, to get high, to hallucinate, or to get carried away by an idea or emotion.
In the context of "Perdón," the artist uses flasheé to express that he made a mistake or got carried away, leading to him lying or messing things up. It's a raw and authentic expression of regret, making it an interesting and culturally relevant word to learn.
Have you ever woken up after a wild night and had no idea what day it was or what you even did? That's exactly where ASAN starts in "Perdón." He's feeling pretty lost and admits, "Me desperté solo, sin saber qué día es" [I woke up alone, not knowing what day it is]. He knows the person he's singing to can't understand him, no matter how hard they try, and he even struggles to trust himself.
This song is basically ASAN's apology for messing things up again. He confesses, "Perdón, de nuevo flasheé" [Sorry, I messed up again] and "Fallé al mentirte y no decírtelo" [I failed at lying to you and not telling you]. He's pouring his heart out in this track because he doesn't know what else to do. He's been writing and singing all night, trying to explain his feelings, but it might be too late. Even though he's made mistakes and broken promises, he insists he hasn't changed who he is. He's still fighting for something bigger than himself, even if it means pushing people away to avoid hurting them. It's a really honest look at regret and trying to make amends.