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A hard to find, almost secret, entry point of penetration on a woman's body used specifically for sexual intercourse. It's legendary presence has been ranked alongside The Loch Ness Monster, Sasquatch and UFO sightings.
Man 1: "I was with my girl last night and everything was perfect. We took love making to a new level.....and I found the 5th hole."

Man 2: "How did you find it?"

Man 1: "You just have to believe."
by ZanderShoes February 07, 2010
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Aug 11 Word of the Day
A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.
"My boyfriend has a total case of brain worms. He told me the cat was bugged so the Feds could listen in on us having sex..."

or

"You totally stumbled over that entire sentence. Can't speak English all of a sudden? What, do you have brain worms?"
by _Jez_ October 03, 2009
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