Top Definition
a sexual enconter where u take a hit of a bong and blow it into the vagina
dude she let me billy bong her twice last night!!!!!!!
by william simpson January 10, 2009

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to take a hit of a bong or pipe or joint or blunt and blow the smoke into A WOMEN'S VAGINA then make her blow it out (if she can)
dude i got my gurl to let me billy bong her twice and once this morning!!!!!
by Billiam simpson January 10, 2009

The Urban Dictionary Mug

Lotsa space for your liquids.

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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