A bitch box is a small car, usually being driven erratically by 18-25 y/o girls and he bitches. There are two kinds of bitch box:

1) The regular bitch box- looks like any other small car when stationary but has the following traits on the road: continuously cutting other drivers off, switching lanes unpredictably, generally having a lot of near-misses.

2) The bogan bitch box- likely to be fitted with a sub-woofer, loud exhaust, hot paint job and/or big stickers. Behaves the same on-road as the regular bitch box

The driver of a bitch box is easily recognisable- will always be talking/texting/updating their facebook status on a mobile phone.
Ted: "Fuck! That car almost ran up the back of that cyclist!"

Linda: "Yep, what a moron. The same Bitch box cut us off earlier coming out of the Westfield carpark"
by NoAbbott4PM August 31, 2013
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I didnt mean to cum in her "bitch box" it just happened :(
by chia&zig November 8, 2007
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A box that all spouses, parents, relatives, etc., have in their possession that that contain a multitude of items for them to bitch (complain) about on any given day.
1. Person 1: "Mom has been on my back all day about mowing the grass."

Person 2: "She must have looked through her bitch box today"

2. Person 1: "I don't want you going golfing today!"

Person 2: "Why? Did you add that to your bitch box too?"
by coolhwhip June 14, 2013
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Any female bathroom in a public setting.
Could be pub/club , restaraunt etc.
Traditionally known as a place females go to bitch about things.
My girlfriends just gone to the Bitch Box , she'll be back in a minute.
by Cameo August 12, 2004
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