It's not really a saying, but we call anything that isn't made nice and solid; "pansy-$@#$@#$@#." The saying began last year, or the year before, when one of the engineers brought in some washers. He said, "I got these pansy-$@#$@#$@# washers here." After that, the phrase has stuck.
We also have a running joke about "Wayne's nuts," but I won't go into that one.
[Edit] Oops, I guess I got filterized. The censored word begins with an 'a' and ends with an 's'. You can figure it out from there. It's not too bad.