not let the grass grow under your feet

idiomPart ofgrass

not let the grass grow under your feet — idiom

1. to act quickly and without delay; to not waste time before doing something that

1.idiom
Definition

to act quickly and without delay; to not waste time before doing something that needs to be done.

Example

When the job opportunity came up, Christopher did not let the grass grow under his feet and applied the same day.

The team did not let the grass grow under their feet and started building the prototype right after the meeting.