Top Definition
A combination of the obscene phrases mother fucker and son of a bitch.
A: I just broke your mirror.
B: Son of a Mother!
by Mike Hayes January 15, 2004

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A polite way of saying son of a bitch in front of children.
You stub your toe in front of your daughter "ooooh son of a mother"
by Smart assy and sassy May 15, 2016

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).

Buy the t-shirt