Top Definition
To tentatively make an appointment or commitment. Implies it could be changed or canceled, since pencil marks are erasable.
Bob: "I got tickets to Saturday's game. You want to go?"
Tom: "If I can. I might have to work that day, but I'll pencil you in."
by Aaron of Minneapolis May 10, 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

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

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

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