crucify the savior

v. To get the job done - particularly a job involving difficult work. To take care of business. To succeed in a challenging endeavour.

This phrase originates from the nasty business of Jesus' crucifixion, which was gotten done for the sins of mankind and resulted in something glorious.

Dan: Did you study for the test this morning?

Bill: Studied my ass off, man! I'm gonna crucify the savior!