Top Definition
When a couple has interchangeable phones, so you never know which one of them you are talking (texting) to. Telling people that one phone number is theirs and then switching phones with the other person so that no one ever knows how to get ahold of them. Often combined with textersonator tactics, making it nearly impossible to know who you are texting.
So, I thought I was texting Jim last night, but then Sally said it was her phone, and that Sally's phone number was now Jim's....I'm so confused, Jim's a cellphoney.
by Cassam September 05, 2010

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Lying, or acting out of charater via text messaging
Dora: Rob said he was napping
Lilly: Really because he was talking to me like ten minutes ago...
Dora: Man, he is so Cell-phoney
by Justine_Hawley February 04, 2009

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Lotsa space for your liquids.

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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