A mix of songs, either a tape or CD, to help your girlfriend or a female friend feel better while she is on her period.
From the movie "No Strings Attached" (2011)

Adam: I understand what's going on. You're all on the same cycle. This is very exciting. Your uterine walls will be shedding for the next three to five days.
Shira: Nice memorization. Did you Google that?
Adam: I may have. Because you're women. And I think that's a beautiful thing. Oh...
(takes out a CD)
Adam: I also made you this.
(hands it to Emma)
Adam: To help soothe your womb.
Patrice: It's a mix!..."Even Flow." "Red, Red Wine."
Shira: "Sunday Bloody Sunday"?
Emma: Adam. You made me... a period mix?
Guy: That's so romantic!
Patrice: Frank Sinatra, "I've Got the World on a String"!
Adam: That's the doozy.
by wallovt February 19, 2012
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