Top Definition
When a girl's ass transforms into a large mass and volume within a very short period of time less than 12 months similar to the immediate U.S. land expanison of 1803.
Dan: Dude, I don't know how her ass got that big. It was small last year.

David: Yeah, it was, that's a total Lousiana Purchase.
by DHolman_est1993 April 10, 2011

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The lousina purchase is when you hot glue coins to your dong and stick it in a girl's anal hole. All this is after you light her hair on fire. There is also another version called the screaming louisiana purchase when the same thing is done except you throw her out of a window when your done.
Dude, I pulled a lousiana purchase last night and now the cops are after me. Shit gotta go.
by Ryan McDizzle and T November 18, 2006

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Soft and offensive. Just like you.

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Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

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The lousina purchase is when you hot glue coins to your dong and stick it in a girl's anal hole. All this is after you light her hair on fire. There is also another version called the screaming louisiana purchase when the same thing is done except you throw her out of a window when your done.
Dude, I pulled a lousiana purchase last night and now the cops are after me.
by Ryan McDizzle and T November 19, 2006

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