same difference
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.
Words nearby same difference
sambar, sambo, sambre, sambuca, same, same difference, same here, same old story, the, same to you, same-sex, samekh
The American Heritage® Idioms Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.