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When a woman expels air from her vagina with such force that bubbles are produced in and around the entrance.
"Mate, I was giving head to this girl after doing her from behind only to be greeted with a witch's cauldron."

"Man, this girl queefed so loudly, I bet she produced the witch's cauldron."

"I would love to add some milk of man to HER witch's cauldron."
by beefdiaries February 26, 2014
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