Thou shalt even drink it and suck it out, and thou shalt break the sherds thereof, and pluck off thine own breasts: for I have spoken it, saith the Lord GOD.
Thou shalt break the sherds thereof - so greedily shalt thou suck out every drop, like one drinking to madness (the effect invariably ascribed to drinking God's cup of wrath, Jeremiah 51:7; Habakkuk 2:16), that thou shalt craunch the very sherds of it - i:e., there shall be no evil left which thou shalt not taste.
And pluck off thine own breast - enraged against them as the ministers to thine adultery.