adj: comes from the french word "Binet" and is says to a person who is wicked awesome and/or had just done something utterly clever.

More Info: Alfred Binet invented/created the first ever IQ test so he must have been clever.
Wicked awesome man! That was such a beaney!
by kbs - kidney bean sorter November 29, 2007
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A Owen beaney is bound to be a lonely but amazing person an owen beaney generally is girl however if born a boy will have a very small penis. A owen beaney is also always gay
Those guys were nice and all but they were baisically owen beaney's
by Lonely child 84 July 25, 2017
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It means "penis," because it is a word that a lot of young children who can't say penis say instead.
You'd say, "Oi mate my beaney is swelled up because I just saw a cute naked chick!"
And the answer would be, "Hey m8 TMI much??!!"
by smoke muffin June 18, 2021
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