A lighthearted term to describe someone who is acting like a douche; proving themselves to be very brainless and who contributes very little to society. They usually come in large, rowdy groups and are often white males on holiday who have no cultural awareness.

One would qualify as a cheddar if they match any of the following criteria:

- When in social situations, acts as if they have an expanse of knowledge when they are, in fact, just gassin

- Wears a neon string vest or lacoste shirt with the collar permanently popped

- Overusing slang-terms or text-speech in spoken conversation constitutes absolute cheddarness
'Just look at those guys moshing at a Rihanna concert. A true display of cheddarness'
by bdog2 January 16, 2014
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Cheddar is slang for Cheese, which was already slang for money. I think Jay-Z is the one who first one to extend the slang "cheese" and make it the slang "cheddar," but I can't say for certain 'cuz I'm pretty uber-white.
from Jay-Z "Ain't No Love (Heart of the City)":

Whassup y'all niggaz fed up cause I got a little cheddar
and my records movin' out the sto'?
by therealMTV March 17, 2006
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I would invest in those stocks, but I lost all my cheddar in Vegas!
by angelav October 4, 2008
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The red-raw overly-licked lips of a raver after a night of drugs and dancing. Can be shortened to cheds.
Check out the luminescent, ruby-red cheddars on those tweaked out ravers.
by PoorOld March 5, 2014
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a hockey slang for shooting top shelf. (the top of the goal)
dude that guy can snipe cheddar all night.
by Stef dog July 16, 2006
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Somebody go buy the Cheddar for the party tonight.
Roll that Cheddar up.
by bigronniloc June 13, 2009
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