The aftermath of when a woman is on her cycle and has unprotected sex with a man. The semen and menstrual blood are therefore combined, thus the formation of cream of menstrual soup.
Man, me and Julie got together last night and, well she was on her period and we had some cream of menstrual soup.
by Sexygirl87 September 17, 2010
Get the cream of menstrual soupmug.