when a woman has had too much sex or too many children. it's basically a very loose vagina. like throwing a hotdog down a hallway.
i went home with this milf last night and it was like mush'n'slush

she was disgusting with her gross mush'n'slush

she has a mush'n'slush vagina with beef curtains
by CurvedMirror July 15, 2008
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