divebomb

Verb

 * 1)  To bomb whilst in a steep dive.
 * 2)  To attack (especially the head of) a person or animal that strays into their territory.
 * 3)  To attempt an overtake by braking very late on corner entry.
 * 4)  To overtake slower traffic by way of a more circuitous route, such as a pair of freeway exit and entrance ramps.