Wiktionary
vb. To be concerned about, have an interest in, to care (about something).
WordNet
v. show no concern or interest; always used in the negative; "I don't give a hoot"; "She doesn't give a damn about her job" [syn: care a hang, give a hoot, give a hang]
Usage examples of "give a damn".
The entrenched bureaucracy could throw up the damnedest obstacles when they felt threatened and did not seem to give a damn that there was a war on.
I don't give a damn what Trake wants or expects of me, and the rest of you had best stop seeing me that way.
When I called there I got some awful woman who said she was Harry's sister I didn't know he had one, when I said where's Christina she said she didn't know or give a damn and hung up, what about your friend's car the one with red hair?
God knew he'd tried to tell the man he didn't give a damn about his private ventures.
I don't give a damn whether you built me up from the component elements of your brain, or whether I was born normally.
I dont give a damn whether you built me up from the component elements of your brain, or whether I was born normally.