When you slather your balls with corn syrup and then stick them to someones face.
"My woman was getting out of line so I covered my balls in corn syrup and cornballed that bitch."

"Man, I totally cornballed this chick last night!"

"It's really hard to get the corn syrup out of my pubes after cornballs. "
by cornballer1229 September 10, 2009
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A Cornballer is a corny harmless person unskilled in the art of conversation that talks excessively.
Cornballers tend to talk and talk about something no one cares about without allowing any one else to contribute to the conversation.
Cornballers monopolize social situations and usually tend to tell long stories about things you are completely un-interested in. They especially like to talk about themselves or things that have happened to other people you have never met.

Cornballers are usually co-workers, classmates, neighbors ect that do not have many friends.

If you are stuck listing to someone and you just wish they would shut up and leave you alone you have been cornballed.

If a Cornballer is spotted he or she is almost always avoided.
Any person that makes you wish you were not talking to them is a Cornballer.

Any person that’s talking to you that you just don’t have the heart to tell to shut up or walk away from is a Cornballer.

Rick Moranis’ character from the Movie Ghost Busters is a Cornballer. He always tries to cornball Sigourney Weaver's character whenever he sees her.
by Plate Lunch June 14, 2011
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the act of sticking your penis inside another man's anus.
My mom caught me cornballing my best friend and she said I should be ashamed.
by Prozach21 November 17, 2010
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coming from the word corn(y), a cornball is like a country bumpkin or dimwitted person such as a redneck; having to do with activities of such people.
The current president of the U.S. is a cornball. G. W. Bush invented the notion of WMDs in Iraq because he just wanted to have a war during his administration. To say Iraqis were freedom-hungry and that the USA was spreading freedom are cornball excuses for going to war.
by Richard Black April 13, 2005
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A cornball is basically, the new geek. Just like a nerd used to be a lame but a geek was just completely off the scale lame. Now a geek or computer geek is someone who highly educated, usually through personal experience rather than actual institution education, in common computer softeware and the internet in general. He or she more often than not will also repair PCs. Pirately tendencies also usually apply.

This definition does not encompass cornballs in total. There are many varieties and sometimes a cornball IS a lame. Examples are shown below.
Cornball
Napolean Dynamite
Ashy Larry
Michael Scott
Bill Gates
Steve Jobs
Me
Dwight Schrup
Donnie
Police (Definitely - all the wrong things)
The 40 Year old Virgin
Charlie - Me, Myself and Irene
by Beezy25 April 29, 2009
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A wrestling technique that involves giving a thumbs up to the opponents anus. May or may not involve a winding up motion.
Ponch decided it was time the match had ended and administered the cornball to his opponent.
by hooka January 12, 2005
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