A mysterious hunk. Hunky because he's from Australia, but mysterious because we're all staying on our respective hemispheres until we die. Also slang for 'nice ass'.
<i>Dayum</i>, look at that fine SirMuffinMan on that one!
by suburbangrump January 11, 2004

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Top Definition
1. Australian for beer.

2. The legendary Sasrobin slayer.
Krings: I could really use an ice cold SirMuffinMan right about now.
Kevin: IAWTC
Krings: You and I both.
by Gabba March 17, 2005

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

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One who verbally beats the shit out of ladydeathscythe.
ladydeathscythe does not stand a fucking chance in a game of wits with SirMuffinMan.
by Ghett0blaster January 07, 2004

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The Urban Dictionary Mug

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The Urban Dictionary T-Shirt

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The Urban Dictionary T-Shirt

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Someone who totally wrecks morons who enjoy barely-scripted comics involving people with mouths way too big when open and ridiculously small when closed.
SirMuffinMan destroyed ladydeathscythe on her own posting.
by Blah. January 07, 2004

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The Urban Dictionary Mug

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The Urban Dictionary T-Shirt

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The Urban Dictionary T-Shirt

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A tiny man in a big hat.
Why is your hat moving on its own? Oh! That's a sirmuffinman.
by evilkate January 07, 2004

The Urban Dictionary Mug

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The Urban Dictionary Mug

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The Urban Dictionary Mug

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The Urban Dictionary T-Shirt

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The Urban Dictionary T-Shirt

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Austrailian for beer
sirmuffinman is Austrailian for beer.
by knullare March 17, 2005

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.

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.

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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 man with a hairstyle resembling the top of a muffin, with his face completing the muffin look by becoming the muffin stem.
See that guy with the afro over there? Doesn't he look like a sirmuffinman? OH SHIT! I'm sorry! I didn't realize that was your mother!
by Tasty March 06, 2005

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