Top definition
A type of motorcycle helmet that enables motorcycle riders to be in compliance with the law where helmets are required, but offers inadequate protection, about that of a bicycle helmet
When he wrecked his motorcycle, he still got his face scraped up and his jaw broken because he was only wearing a brain bucket instead of a full face helmet
by Cloudchaser Sakonige April 11, 2010
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Aug 1 Word of the Day
the act of texting people while you are pooping
ex. (talking to a friend on fbook chat)

person 1: hey man whats going on tonight
person 2: i gotta go to the bathroom il poopt you

or

person 1: whatsup man what are you doing?
person 2: poopting you
by mr.poopter January 26, 2011
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2
A term of endearment given to the military combat helmet, many moons ago.
Put your brain bucket on, it wasn't given to you to use as a stool.
by leadthrower August 28, 2006
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3
Bicycle or motorcycle (or skateboard or scooter) helmet.
Lucky you had on your brain bucket, or they'd be all over the road.
by basbleu April 11, 2010
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4
A motercycle helmet.
You could have been hurt alot worse in that accident if you had'nt been wearing a brain bucket.
by David Uttringer August 13, 2005
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5
A device that in many motorcycle accidents.....only the persons brain is the only thing left of thier head.......of witch i have to scrape off the pavement.........Thanks inventer of the brain bucket
wow........ANOTHER brain Bucket.........i can see his brains...........WHO WANTS STEAK????
by CoxsackieFireman April 13, 2010
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6
Online motorcycle lifestyle magazine known as the "IN YOUR FACE BIKER E-ZINE!"

Can be found at brainbucketmag.com
Dude, did you see on Brain Bucket that Harley is laying off employees like crazy!

Holy cow, Brain Bucket's Babe of the Month is smokin'!
by bikerdude May 06, 2009
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