hit-and-run

Adjective hit-and-run has 2 senses

• hit-and-run(s = adj.all) tip-and-run - designed for or consisting of a brief attack followed by a quick escape; "hit-and-run units"; "tip-and-run assaults"
• hit-and-run(s = adj.all) - involving a driver of a motor vehicle who leaves the scene of an accident;