Said in disbelief, usually in reply to a potentially preposterous or unlikely statement, but can also be in recognition of an act.

Emphasis must be on the "ee" sound of both words, and accompanied by a stroking of the chin, regardless of presence or lack of own facial hair.

see variations at: Beee-aaard, bard, itchy chin, Jimmy, Jimmy Hill

Synonym: "yeah, right!"
Mr. A: My dick is 17.5 inches.

Mr. B: GrEEEEEn BEEEErd
by Rize December 15, 2003

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Top Definition
To Get Trolled/Joked at/ To get Lured.
Yo lets GreenBeard this kid...

Lol you just got Greenbeard!

Bro.. Its a GreenBeard
by Swag In A Bag February 12, 2012

The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

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

Buy the t-shirt