Lyric discussion by ExitFlagger 

Cover art for Lit Up lyrics by National, The

The National to me always projected that "lover and a fighter" image, and "lighting someone up" is a term that's used when someone decisively wins a fight, so... I mean, with the party references, and the chorus line "I tried it one time and got lit up" - sounds like he's describing getting drunk at a party and trying to be a tough guy - definitely seems like a very National-esque activity

My Interpretation