Also found in: Acronyms, Wikipedia.
the same; no difference at all. Pink, fuchsia, what does it matter? Same difference. Whether you go or I go, it's the same difference.
the same thing Either he's a genius or he's crazy – same difference, really.
something that you say which means that the difference between two things is not important They were married for forty years, or was it thirty? Same difference - it was a long time anyway.
No difference at all, the same thing, as in She's my sister, or stepsister-same difference. This jocular colloquial phrase dates from about 1940.
n. the same; no difference at all. Pink, fuchsia, what does it matter? Same difference.