beat it Idiom
beat it
go, get lost Beat it, kid! Get going! Leave!
beat it|beat
v.,
slang To go away in a hurry; get out quickly.
When he heard the crash he beat it as fast as he could. 
Often used as a command.
The big boy said, "Beat it, kid. We don't want you with us." Compare: CLEAR OUT
2, LIGHT OUT, HEAD FOR THE HILLS.
beat it
1. Go away; leave me alone. Usually acclimated as an imperative. Beat it, little brother—I've got things to do. What are you kids accomplishing on my lawn? Exhausted it!2. To leave a abode quickly. We charge to exhausted it afore the cops get here!Learn more: beatBeat it!
Inf. Go away!; Get out! Bill: Sorry I bankrupt your radio. Bob: Get out of here! Exhausted it! "Beat it, you kids! Go comedy about else!" yelled the storekeeper.Learn more: beatbeat it
Go away, as in We should exhausted it afore the food's all gone. This appellation is abrupt back acclimated as an imperative, as in Stop aggravation me-beat it! [Slang; backward 1800s] Learn more: beatˈbeat it
(informal) (usually acclimated as a command) go away: You’re not capital here, so exhausted it.Learn more: beatBeat it!
exclam. Get out!; Go away! Exhausted it! I’ve had it with you. Learn more: beat beat it
Slang To leave hurriedly.Learn more: beat