A chin that is fit for two, or in some cases three, or four people.
Damn, Jim Smith does have a big chin, perhaps even borderline enormous.
by Dustan G May 31, 2007
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A member of the upper classes, A snob/person of wealth
Derived from the family guy character James William Bottomtooth III
David Cameron is a Big Chin

The Royal Family are Big Chins

The Snobs that just radiate that big chin vibe.
by vivalamike August 11, 2011
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A fuckin huge chin that makes you go holy fuck look at that chin its huge. See Jay Leno
Holy shit look at that guys big chin its massive it must take up half his face.
by whytsyed February 8, 2007
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A person that has a very ab-normal sized chin.
A condition that is very rare and cannot be cared for.
if you have this disease it may cause people to hate you, make you fat, causes the breasts to sag or penis to shrink, make you drool and can give you a lisp.

Remember this is a serious condition and should not be made into a joke. It can also be contagious so do not touch anyone with this disease. if you have touched someone with this disease you should consult you GP immediately.
Child 1:Whoa that kid has a huge chin hahahahahahaha what a dork

Child 2:you know, you shouldn't laugh that kid has big chin syndrome.

Child 1: but he/she doesn't have any friends

Child 2: thats a side effect of the disease

Child 1: Hate that, hahaha
by Dr. kornsbey November 7, 2010
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n. a person with multiple chins:

mostly names such as Nicky, have them
a big chin is someone that has multiple chins

ex: that girl has a big chin, she has like 3
by dylannnnntizzzzzy October 2, 2018
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