Top Definition
To say someone is stupid or silly.
"ni shi bai chi ma?"Chinese
Are you an idiot?
by Windie January 09, 2008

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an idiot; a half-wit
You can't even do a simple sum like this; you must be a baichi!
by Y Zeng October 05, 2003

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To say someone is stupid or is being a retard.
Wendy Chien is a bai chi.
by Neopets April 27, 2009

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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To say someone is stupid or silly.
"ni shi bai chi ma?"Chinese
Are you an idiot?
by Windie January 09, 2008

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
To say someone is stupid or silly.
"ni shi bai chi ma?"Chinese
Are you an idiot?
by Windie January 09, 2008

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