In the movie, Just Married, a new couple who just married are trying to sex in the plane on the air.<br/><br/> One flight attendant come and warn to the couple to return to their seat.<br/><br/> but the couple don't listen to her.<br/><br/> the couple say " beat it, stew!!" very upset.<br/><br/>what does that mean? <br/><br/>I'm EFL learner.<br/><br/>and want to know what it means.<br/><br/>please answer~~ Thank you~