Top Definition
A white, ribbed, sleevless tee-shirt. Known also as a wife-beater singlet or a muscle shirt. Worn primarily as an undershirt, as its name implies, generally worn as a normal shirt on any given day by Itallian-Americans (Guineas, or the New Jersey sub-species of 'guidos') from Brooklyn, hence the name; "Guinea Tee". Usually found in its natural habitat along coexistant species such as the baseball bat, Mets hats, and copius amounts of hair gel.
Ey, yo, Luca, wassamattuh wichoo, uh? You just spilled beer on my guinea tee. Ahhh....fuggetaboudit.
by Philip Nannery March 07, 2008

The Urban Dictionary Mug

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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.

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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).

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a sleevless shirt worn by bosses.

a name that most retards dont recognize as another word for wife beater.

a gangsta northern way to say wife beater or tank top or A-tee.
dang brih, that guinea tee gerome has on is the shiznet ! hes a real playa.
by your worst nightmare eva February 12, 2011

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

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