jump on

1.
USUKAustraliaCanadainformalneutral
- To mount or get onto something or someone quickly and forcefully.
- To seize or take advantage of an opportunity without delay.
2.
USUKAustraliaCanadainformalpejorative
- To attack physically by leaping at or upon someone; to pounce on.
- To criticize, rebuke, or censure someone sharply and often publicly.

Examples:

No examples available.