Top Definition
One who spits saliva while talking and becomes aggressive after consuming a large intake of alcohol, generally watching football matches. Loves an alcohol fuelled fight (men or women included).
John - I got barred last night from my local public house while watching the football!!!
Dave - Why? What did you do?
John - I did a "sweeny"!
Dave - You clown! How long are you barred for?
John - For life!!
by REL74 February 11, 2010

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When a male gets hit so hard in the testicles by someone else's hand that they are in pain for next few days.
Man 1: *Slaps man 2*
Man 2: *Delivers sweeny to man 1*
Man 1: *dies*
Man 2: "rofl pwned!:
by Assassin Mr X November 18, 2007

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Soft and offensive. Just like you.

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Usually attractive tall and nice when you first met but later turns into someone you wish you never met
Usually known as Sweeny the nasty ass wipe
by Chitalover1914 July 23, 2016

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Lotsa space for your liquids.

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The Urban Dictionary Mug

Your favorite word on a white mug.

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The Urban Dictionary Mug

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

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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).

Buy the t-shirt