get one's ass in gear

Verb

 * 1)  To exert effective effort; to get going; to get moving; to start producing.

Usage notes

 * "Ass" is sometimes used to denote self in idioms and expressions, as in "get your ass up", "get your ass out of here."

Translations

 * Finnish: panna liikettä niveliin
 * Polish: ruszać dupę,
 * Portuguese: mexer-se
 * Russian:,  , въёбывать , въя́бывать
 * Spanish: mover el culo