to hurry up; to work or move faster; (pronounced like lead pencil)
This expression can probably be loosely interpreted as removing dead weight from a vehicle so that it can travel faster.
Bart Simpson: Come on Homer, get the lead out!
Prices shown in USD.
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from firstname.lastname@example.org. We'll never spam you.