Top definition
A very stupid person or someone devoid of common sense.
Tim is such a chowderhead he doesn't know the difference between his ass and a hole in the ground
by eggplant July 25, 2003
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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
someone's whose brains are like a bowl of chowder
Geez, what a chowder head!
by Anonymous October 29, 2003
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3
an eastern massachussettes citizen. due to the amount of chowder the area provides and ingests. also a derogitory term used by yankee fans to describe a red sox fan. also just someone stupid like an airhead.
yankee fan- "what are these chowderheads doin in the bronx?"
by the bronx guy March 21, 2007
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4
A chowder head is a snowboarder who enjoys powder and likes to talk like a bro. Similar to the word "Chadillac"!
damn punks that kids such a chowder head.

lets go out to coloradical and be chowder heads for a year! sounds sick braaaaaa
by Mix Masta August 09, 2009
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5
Cokehead. In the Southern and Mid-Atlantic regions, "Chowder" has been a popular term for cocaine. It is used by many teens as well as young adults.
"Dude, John over there is such a chowderhead. He's dropped like 300 dollars this weekend just on that shit."
by Allahhh Rackbar November 05, 2009
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