Top Definition
Having unemotionally sex with someone purely for the chloric (weight) benefits.
The best way to lose weight is to find someone hot and have sport sex. I lose 10lbs having sport sex, better than slim fast!
by JTDawg January 09, 2008

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Having sex with a opposite/same sex partner for a defined period of time to see who can cause the other person to have more orgasms.
John and Jane had sport sex the other night for 5 hours, John won, he made Jane orgasm 30 times in his 8.
by Xpress211 April 17, 2006

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.

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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
Purely recreational sex, used for entertainment purposes only. Not bad, if you can find it. See also sport fucking, fuckbuddy, friends with benefits, quantum dating.
I'm totally ripped from all the sport sex i've been having with my fuck buddy. It's better than a gym membership!
by caffeinatrix November 08, 2002

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