Top Definition
Abandoned buildings, furniture, cars, debris, etc. in the inner core of a decaying city such as Detroit, with punning reference to detritus - that is, the decaying and fragmented matter of past civilizations.
He: God, all the empty buildings and crap in the downtown area make it look like a waste land. It's even worse than Detroit.
She: Yeah, everywhere you look, there's Detroitus.
by ring-tailed roarer May 30, 2009

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having properties of or being related to detroit
this whiteboard has some serious detroitus
by jdm April 08, 2003

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.

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.

Buy the mug

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