tinker's cuss

“But with a never-ending supply”—Uncle Brian glugged his sherry—“who gives a tinker’s cuss? No, no, it's you shopfolk that my heart goes out to. This recession'll bleed the high street dry before it's finished. Quote me on that.”

O "Englishman in Paris," do not think That I refer to your amusing book; I write of those who do not care "a tinker's cuss" for look!

"I don't give a tinker's cuss either way, son," Abramovich told the Italian.

"He was called vermin by a Cabinet Minister and told he did not matter a tinker's cuss."

The Vatican, like Communist leaders, doesn't care a tinker's cuss for the individual; it is interested only in extending its tyranny over the minds of men.