When a woman uncontrollably queefs, often on friends. And when everytime a fart is released from this same woman, it smells like baby shits. Thus giving oneself this nickname.
Friend 1:(queefs on friend)

Friend 2: Wtf? Did you just queef?

Friend 1:(lets out a silent fart, but does not say anything)

Friend 2:What smells like baby shit?

Friend 2: Dude, your a mother queefin' baby shitter!
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