1 definition by Caine of the 3rd Galaxy

The bulge a woman gets after she gave birth to a child and becomes hideous over the years.
John: "Dude did you see Mrs. Kerans new baby she's offically a MILF!"
Kevin: " Thats gross dude she has a thorax now fuckin turn off!"
by Caine of the 3rd Galaxy March 18, 2009
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