Top Definition
when somebody keeps interrupting your talk by saying your mom, the phrase "your ancestor" will be the best way to shut his/her mouth because there's no way that person will reply back with the bigger word
A: your mom
B: (says something)
A: your mom
B: (says something)
A: your mom
B: your ANCESTOR!
by Jay Shim May 24, 2004

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the worse comeback ever, reminds me of brokeback for some reason
uncool Dude: what we doing tonight jim?

Jim: your mom! (stupid but rightous laughter)

uncool dude: your ancestor

jim: what the hell was that?
by andy vale July 23, 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