Top Definition
Short for FaceBook Instant Message - to give or receive an instant message using facebook's chatting applet.
"So you thought s/he was cute; did you FBIM her/him?"

Gah I hate it when someone FBIMs me when I'm trying to tag photos! Facebook always crashes when that happens.
by Marcus Brodzki January 04, 2009

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stands for "Facebook instant message". It is a way of saying that u IMed someone on facebook with the bottom chat bar, but to avoid the confusion of them thinking that you used another thing other than facebook, like AIM or Ichat, to message the person.
Bob: WTF dude. i FBIM u yesterday and u logged off!

Dylan: oh sorry i didnt get it and i was leaving to work anyways

Bob: suuuuuuuuuuuure
by zanderbeast February 25, 2011

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.

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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).

Buy the t-shirt
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