drive-by /ˈdɹaɪvˌbaɪ/adjective 2noun 1forms 2 adjective2 •Of a crime, etc., carried out from a moving vehicle. •(figurative) Done in a cursory or superficial manner with little regard for the issues involved; careless, offhand.But what hinders students far more than the technical side is Wikipedia's editing culture. Many of their contributions got reversed almost immediately, in what is known as a "drive-by deletion." — 2018 noun1 •(informal) A crime, such as a shooting, carried out from a moving vehicle. formsdrive bys · drive-bys