Italian slang for the Alpha male in the pack/herd/flock etc of any species (specifically canines and/or manatees)
As the manatees floundered around the ocean, marcantonio was warbling away and flipping it's elephant-esque appendages
by Richard Anthony November 23, 2007

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Top Definition
An amazing person to be around. You definitely want a MarcAntonio by your side because he will always make you laugh. He is both intelligent and good looking. MarcAntonio attracts all the women and is a great person all around. He tends to be around large groups of people and enjoys to make others feel good.
Woah, is that MarcAntonio over there. He looks soooo hot and handsome!
by BicBoi- November 13, 2016

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Lotsa space for your liquids.

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The Urban Dictionary Mug

Lotsa space for your liquids.

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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