When you are eating a girl out and the pussy just isn't enough for you. You proceed to take a quick break unknowing to your girl and take a bite of a pastrami sandwich you have hidden. Then you get back to eating the more delicious pastrami in between your girls legs. Just like George did in the episode.
Dude I was so hungry last night while I was fucking that I pulled the costanza on my girl.
by Barney Cannon June 17, 2009
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A wallet bursting at the seams with an unusually large amount of non-monetary paper items and rarely used cards.
"Tom has Library cards and McDonalds receipts dating back to 1978 in his Costanza."
by chart March 30, 2007
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A Costanza is not being able to come up with a quick retort. Instead of being able to think on the spot, a Constanza thinks of a good comeback on the way home, in the car, the following day, two days later...

A Costanza then tries to recreate the conditions under which he was originally insulted so he can fling back a witty retort. The results range from pathetic to miserable.


retortcomebackinsult
"Costanza, the shrimp store called and they're running out of you."
by balls for wits January 08, 2009
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a parking space especially close to the entrance, usually the closest or second closest space.
by Brian Schiller October 05, 2006
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Front row parking. The closest, non-handicapped, parking spot to the location/ your destination.
"I couldn't believe we found a Costanza at the mall, as crowded as it was."
by Cobalt321 March 05, 2008
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A person who seems Jewish but is really Italian.
dude: Is Lady Gaga jewish?
guy: Nah, she's italian and catholic but she is kind of a costanza now that I think about it.
by Boutros Boutros Boutros Ghali November 18, 2010
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A flaccid penis. Short, fat and bald, not unlike the frugal and hilarious George Costanza of Seinfeld.
It's hard to have sex when you're Costanza.
by jammiep September 11, 2011
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