1. Bösendorfer (L. Bösendorfer Klavierfabrik GmbH) is a piano manufacturer, a wholly owned subsidiary of the BAWAG PSK Gruppe, and is based in Vienna, Austria. Established by Ignaz Bösendorfer in 1828, it is the oldest piano manufacturer still producing its own instruments today.

2. a friend

"My Bosendorfer has a full eight octaves."

"A Bosey is a friend." - Tori Amos

Bosendorfer by underwaterspark September 5, 2008

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boygenius

a band made up of Phoebe Bridgers, Lucy Dacus, and Julien baker created to make sad people sadder

person 1: are you cool?
person 2: i don't know
person 1: do you listen to boygenius?
person 2: no
person 1: you're note cool

boygenius by boobieluvr420 April 15, 2021

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Boysenberry Voyage

To search vividly in large thicket of pubes only to find a blue waffle in which you project vomit into and continue to use vomit as lubricant and rail vagina with an upset stomach.

After going through the boysenberry voyage i donkey punched that bitch in the face.

Can the boysenberry voyage take place in your pants tonight?

Boysenberry Voyage by Whiteboy1080 October 6, 2010

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boyse

someone who wakes up in the morning and pisses excellence

a perfect person = boyse, someone who has no flaws, exceptional in every way

boyse by laksjdfh March 14, 2007

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