So John Darnielle of The Mountain Goats does this thing in some of his lyrics where he’ll start a sentence out with a verb as though it’s an imperative, but it’s from a first-person POV. There’s a lot of examples but the song “Counterfeit Florida Plates” is the one that comes to mind first, for me. Is there a technical term for what he’s doing here?
EDIT: changed wording to be less ambiguous
As you’re specifically asking for a name: it’s a form of ellipsis, specifically one in which the sentences‘ subject is dropped.