Top definition
adj. Obvious or absurd, such that it is reminiscent of NBC's "Seinfeld."
Arguing about the relative size of marshmellows is undeniably Seinfeldian.
by The Grammar Nazi July 11, 2002
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Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

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2
You know you are a Seinfeldian if you argue over the top of a muffin, which marsmallow is bigger or something stupid like that.
by Cool Guy July 18, 2003
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Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

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3
tedious or obsessive to the point of being ridiculous
She has such high standards for men that her objections are practically Seinfeldian.
by Whitney February 06, 2004
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Golden Shower Plush

He's warmer than you think.

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4
Person who follows the teachings of Seinfeld
Stan: Do you celebrate Festivus?

Jan: Yes of course I do, I'm Seinfeldian, it's our holiest day.
by Blue Carbuncle June 19, 2011
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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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5
adj - to describe a chain of dates. To keep motivated to do an activity every day, Jerry Seinfeld used a large calendar and a big red marker. Everyday that had success got a big, red "X". The secret? “Don’t break the chain.” “Don’t break the chain.”
Max is still going to the gym everyday since he started using that Seinfeldian chain.
by OBI Serious September 04, 2007
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Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

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