1 definition by buttfun

Top Definition
to say something that ends a joke making it not funny.

or saying something that makes everybody feel awkward with fake uneasy laughs.
i have never taken it up the butt.
well...i suppose i have because one time when i was wiping my ass my finger broke through the toilet paper.
...dont ever kill it again
by buttfun December 24, 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