Jerrys' weirdo neighbour from the T.v show Seinfeld. His first name is Cosmo.
by Blind_assassin August 31, 2005
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-verb
To open a door and step into someone's house or apartment unannounced, typically with a dramatic spasm of the head, concerned look on the face and messy hair.
My neighbor burst in yesterday while I was watching TV and had like a mini seizure.

Ha, you got Kramered
by CaysE June 22, 2010
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Popping in through a door or into an office cubicle so fast that the occupant therein never hears you coming and loses bodily fluids (or at least is really startled). Think of how Kramer always entered Jerry's apartment on Seinfeld.

I'm so tense at work because I never know when my boss is going to come kramering into my cubicle and make me spill coffee all over the keyboard!
by Beth Oswald July 20, 2006
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Someone who habitually bursts into doors unexpected. This can be at an office or at somebody's home or apartment. The intrusion causes negative attention from everybody in the room. It can disrupt conversation, ruin appetite, or cause a major cockblock.
In the tv show Seinfeld, Kramer is Jerry Seinfeld's neighbor who always opens the door to Seinfeld's apartment uninvited.
(Mark violently enters break room at the paper company and everybody looks at him)
Mark: Hey guys whats up?
Jan: Ugh, total Kramer.
by MmarkyMmarx June 7, 2010
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The crazy, lovable, funny neighbor (played by Michael Richards) of Jerry Seinfeld on the greatest sitcom ever, Seinfeld.
Kramer's friends include Elaine Julia Louis-Dreyfus, Jerry Jerry Seinfeld, and George Jason Alexander. Kramer's crazy LOL
by Someone, March 3, 2006
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Used after one inadvertently Calls another person the N Word. Can also say No Mike Richards
That Nigger got knock the Fuck out! No Kramer
by Datinc March 11, 2008
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To enter a place with the exact opposite of grace. A reference to the entrances made to Jerry Seinfeld's apartment by his neighbor, Kosmo Kramer on the 90's sitcom Seinfeld
My kid has issues with movement and gravity....the other day he Kramered into the front room and I thought he killed himself, the plant, the coat rack, AND the damned television...
by Enhale May 19, 2015
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