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Main Entry: elev·en·teen
Pronunciation: i-'le-v&n-'tEn
Function: noun

1) The real number eleven (11) with the prefix -teen added to coincide with the naming scheme of numbers ending in -teen (13 through 19), used to convey uncertainty & fictitious ambiguity.

2) Used as sarcasim or in a sarcastic responce or insult.

3) Can also be used to describe a preteen.
1) I can't remember when I learned to ride a bike, I must have been about eleventeen or so!?

2) You're so smart, what are you, eleventeen?

3)John likes them youg, you should have seen this eleventeen year old he brought to the party yesterday.
by HossMonkey June 18, 2004
Young teenagers who try to be cool and hangout with older teenagers. Mainly, 15 year old girls who lie about their ages and sleep with guys much older than they are. Kids who go to shows to be cool. Girls who pretend to smoke cigarettes. Slutty girls who wear lots of MAC make-up, wear Converse, and listen to Plain White T's but, say they like metal.
"That girl is eleventeen."
"Eleventeens love Daniel Tower."
by chelseaofgreen July 10, 2008
Is when a pre-teen tries to act and look the part of a teenager. Much so like when a teenager tries to act and look the part of an adult.
What's up with these 5th grade girls wearing makeup? Those eleventeens haven't even reached puberty.
by Chongers March 10, 2007
Eve 6 before Tony Fagenson. It featured Max Collins, Jon Siebels, and a guy named Nick whose last name I can't remember.
Is that Eleventeen CD going to see the light of day?
by Karen Stickney September 17, 2006
The way the number Eleven will be pronounced in the near future. It will also completely redefine being a teenager. When someone turns Eleven(teen) they will be considered a teenager. Then once they turn twelve they will be considered a kid again, reminding them of who they are. Then once they turn 13 and become a teenager again they will be completely ready for it and all and any problem associated with being a teenager will no longer exist.
If jimmy has 15 apples, and his malicious sister sarah injects poison into all but 4 of them, eleventeen of the apples will cause him to die a slow and painful death.
by Mr. Eleventeen December 23, 2009
(a): when a child who is 11 years old is considered beyond their years and passes preteen to go directly into the teenage years.
My son Michael is 10, but next year he will be eleventeen (11-teen).
by mgmusa January 09, 2011
1) 1B. Possible in any counting system with 12 or more digits, with 23 being the value for a 12-digit system and therefore the lowest possible value. In the standard 10-digit system, eleventeen is just nonsense.
2) Any number of dubious merit.
3) An adolescent who has not finished puberty who attempts to be taken seriously by acting like someone who has, though most frequently, this act is obvious and leads to be taken less seriously.
1) Michael Jordan wore eleventeen for the Bulls.
2) Apparently, eleventeen hundred dollars is a fictional number, so they sold the chair to that jerk in the ugly sweater instead of me.
3) I stopped listening to their eleventeen drama, since it was just pointless whining over temporary problems.
by blackjack6124 November 26, 2011