Top Definition
A Bongknocker is an entity (human or animal) who would rather run through your bong, knocking it over, spilling the water and potentially breaking it, as apposed to walking around it respectfully and gracefully.
"Who spilled the bong!? ROXY! You BONGKNOCKER! BAD DOG!"
by Korrpse Fiddlah November 23, 2009

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