up to the knocker

up to the knocker

As good as what was expected, required, or demanded; satisfactory or adequate. A: "How's your dinner?" B: "It's up to the knocker, on par with this place's usual standard." It's nice to see that Jenny's work is up to the knocker again lately.
See also: knocker, up

up to the knocker

in good condition; to perfection. informal
See also: knocker, up
References in periodicals archive ?
IT'S the day Bill Clinton faced up to the knockers .