Top Definition
An intensifying adverb phrase, most often used in conjunction with the verb "to suck". (When saying that something sucks, saying it "sucks bucky balls" increases the amount it sucks by.)

Known use is limited to southern and central Vermont.

"Dude, that English homework sucked bucky balls."

"Physics sucks bucky balls!"
by Bens Lee April 05, 2009

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Buckminsterfullerene, Buckyballs consist of carbon.
don't lick Bucky balls football-shaped nanoparticles could bind to DNA and you will have no seed in the BAG!!
by sinbad_duke_of_east_los March 20, 2007

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