Top Definition
Enchanted war hammer belonging to the mystical God of Thunder, the Mighty Thor.
If Loki plays one more trick on Thor, he's going to shove Mjolnir up his ass, sideways.
by Mighty Whitey August 09, 2003

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Photos & Videos
A class of armor or powered-armor in the sci-fi games Marathon and Halo, produced by Bungie Studios.
When in his mjolnir armor, John could flip a 66 ton tank with ease.
by Anonymous October 28, 2003

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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).

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gay.
hi, do you like my mjolnir? now would you like gay sex? i can hammer it in like thor.
by MorelSucksCock June 24, 2012

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.

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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 substitute for any word pertaining to anything offensive; can be used in any form (i.e: adj, verb, noun...). Most often used to insult someone or something.
Most versatile word in the urban english language. Also see Mjolnir Slam
a) While you thought I was at Matt's house, I was most definately mjolniring your mother.

b) Wow Josh, you're such an mjolnir.

c) I was driving other day and some guy tried to cut me off. It was such an automotive mjolnir.

d) That was a harsh mjolnir Josh, you shouldn't even try to make a comeback to that.

e) I just dropped the largest mjolnir in the toilet, that's why I was in the bathroom for so long.
by ironchoad November 03, 2006

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