2
Someone with an extremely short memory, or one who is extremely absentminded.

Derives from the evolutionary defense mechanism of the American Goldfish in order to stave off insanity due to boredom: "wow look at that pretty plastic tree"... "wow look at that pretty plastic tree"... "wow look at that pretty plastic tree"
"Damn...That Sue never learns... She just does the same dumb shit over and over again like a goldfish."
by SueLowe October 09, 2005
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4
Fish-shaped crackers that are baked, not fried.
Dat bitch's gonna pop yo punk ass because yo ate dems GoldFish, yo .
by ALLAH January 12, 2004
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5
Someone with a memory of 7 seconds or less, as defined by the legendary Monty Python.
Goldfish 1: Hey, look at that castle!
Goldfish 2: What's a castle?
Goldfish 1: I don't know, why d'you ask?
Goldfish 2: Ask what?
Goldfish 1: Hey, look at that castle!
by Jennicam January 20, 2009
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6
Great crackers from Peppridge farms. They're baked, not fried, come in different varieties, and smile back. Try mixing them up all in one bag.
Hmm... pretzel, pizza, cheddar, and color goldfish mixed in one bag.
by Sean Ryan March 19, 2006
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7
A girl whose only purpose is to look pretty. A goldfish is promiscuous and capable of having 100s of children in her lifetime all while ruining entire ecosystems. A goldfish does not contribute anything to society other than it's decorative outer beauty. Also know as a golddigger.
Brad: Yo I met this girl name Rachel on tinder.
David: Yo, don't talk to her she's a goldfish!
by DiscoCigs December 14, 2016
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