Top Definition
A girl that likes and is extremely good at having anal sex, so much so that it feels like a bottomless hole.

Not to be confused with holla back girl, soup-can ass, blackhole or your Mom.
Man, Tracy was such a hollow back girl that I felt like I was a hotdog in a hallway.
by diggems May 17, 2007

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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

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The Urban Dictionary T-Shirt

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A term Gwen Stephanie uses to relate to the teenagers she hopes will purchase her crappy album.
Gwen Stephanie is hot, but please, stop creating music like Hollowback Girl....isn't that break dance move, not a term describing yelling into a voice modulation machine to crappy beats.
by pkpkpkpk June 03, 2005

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

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.

Buy the t-shirt

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