pull your finger out
US /pʊl jʊər ˈfɪŋ.ɡər aʊt/
UK /pʊl jʊər ˈfɪŋ.ɡər aʊt/

1.
ponerse las pilas, espabilarse, dejar de ser vago
to tell someone to stop being lazy and start working harder or more quickly
:
•
You need to pull your finger out if you want to finish this project on time.
Tienes que ponerte las pilas si quieres terminar este proyecto a tiempo.
•
Come on, pull your finger out and help us clean up!
¡Vamos, ponte las pilas y ayúdanos a limpiar!