noun.

1. an excessive amount.

2. A lot.

This word is primarily used with great imprecision by inarticulate, pretentious college undergraduates who wish to express no more than "a lot," but want to do it with as many syllables and as annoyingly as possible.
Unbearable undergraduate#1: I just drank a plethora of coffee so I can study for the test today.
Unbearable Undergraduate#2: Dude, me too. I hope there's not a plethora of questions.
by Bourbon Diction Andy October 14, 2009

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Top Definition
1. More than a few.
2. A quantity in excess of what is actually practical; an exorbitant amount.
3. Lots.
4. Tons.
Would you say I have a plethora of pinatas?
by Dan February 23, 2004

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A lot, a cornicopia, myrid, an abundance
There are a plethora of oppertunities in the future
by im me awc1990 May 29, 2004

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a superabundance. Many.
In the three amigos the bad dood asks the other dood if he has a "plethora" of pinatas and then gets mad that the bad dood #2 says yes when he doesn't know what a plethora is. So I have written a definition for idiot bad dood #2, even though he died, and even though he's a fake character. fook you.
by ItsAllUp September 25, 2003

The Urban Dictionary Mug

Lotsa space for your liquids.

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Lotsa space for your liquids.

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The Urban Dictionary Mug

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The Urban Dictionary Mug

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

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