Top Definition
Mysterious phenomenon by which belongings no longer fit into ones suitcase when returning home from vacation, even after having acquired no additional items.
"What the hell man, i haven't acquired a damn thing since we got here, and suddenly nothing fits in this suitcase!"
"What you've got here is a case of BELONGINGS EXPANSION."
by clemy December 30, 2011

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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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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