To spend little time on. The term comes from the days when confessing to a priest was a virtually universal practice. Shrift meant not only the confession but also the penance or absolution given by the priest following confession. In Shakespeare’s Richard III, Ratclif, ordered by Gloucester (later Richard III) to have Hastings beheaded, says to him, “Come, come, dispatch; the duke would be at dinner: make a short shrift, he longs to see your head.” It began to be used more loosely in succeeding centuries, as in the quotation under look daggers at.