Answer:

getcracking

AnswerCrossword Clue
GETCRACKING...like a yegg?
GETCRACKING"Hurry!"
GETCRACKINGBegin work
GETCRACKINGBegin work in earnest
GETCRACKINGWillie Sutton's motto?
GETCRACKINGMemo to a sluggish walnut processor
GETCRACKINGBegin an activity
GETCRACKING... to the thunder
GETCRACKINGHop to it