Top Definition
A female running in a race while on her period
Wife: I'm signing-up for a half-marathon this Sunday.
Husband: Won't you be on the rag?
Wife: Yes -- I'll be "running red".
by zodiac711 October 23, 2010

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

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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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Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

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