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A sculpture of a phallus made entirely out of butter or, if need be, a butter substitute.
Person 1: Yo man! Check out my buttercock!

Person 2: Pretty sweet dude. Wanna have some toast later?
by WhyWeEat November 10, 2007
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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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2
A buttercock: a person, website or object people constantly use but get mad at when something goes wrong on their behalf. Like using a cock made of butter, self lubricating but when it breaks you blame it instead of yourself for choosing to use it
P1: "why did you send a link with that Wikipedia page."
P2: "it was Wikipedia's fault."
P1: "Bit of a buttercock then."
by SapphireWuffy March 02, 2017
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4
Coined by Pete Holmes:
A lost erection, a penis soft as butter.
Honey, it is buttercock! It’s land-o-lakes down there... I can’t believe it is not an erection!
by TheGarzo January 13, 2020
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