not to care a fig — not to care at all, not to have any interest in … English contemporary dictionary
Not to care a cuss — not to care at all (originally US slang (18th C.); representing a US pronunciation of curse) … Dictionary of Australian slang
Not to care a rat's arse — not to care at all … Dictionary of Australian slang
Not to care a tinker's cuss — not to care at all (originally US slang (18th C.); representing a US pronunciation of curse) … Dictionary of Australian slang
Not to care a rap — Rap Rap, n. [Perhaps contr. fr. raparee.] A popular name for any of the tokens that passed current for a half penny in Ireland in the early part of the eighteenth century; any coin of trifling value. [1913 Webster] Many counterfeits passed about… … The Collaborative International Dictionary of English
not to care a cuss — Australian Slang not to care at all (originally US slang (18th C.); representing a US pronunciation of curse) … English dialects glossary
not to care a rat's arse — Australian Slang not to care at all … English dialects glossary
not to care a tinker's cuss — Australian Slang not to care at all (originally US slang (18th C.); representing a US pronunciation of curse) … English dialects glossary
fig, not to care or give a — Not to care in the slightest … A concise dictionary of English slang
Not to give a twopenny dump — not to care … Dictionary of Australian slang