look up any word, like porb:
 
4.
(Australian/English slang) Uncircumcised penis, i.e. intact with the foreskin concealing the glans, which to some, strangely resembles the soft, crumpled woolen headwear!

Antonym: Helmet
When I was at high school, we'd play handball and often separate into different teams using physical aspects, such as light hair vs. dark, talls vs. shorts and of course, beanies vs. helmets!
by Bag O'Turnips April 14, 2008
 
22.
Crazy psycho
That boy is a beanie
by Anonymous February 21, 2003
 
23.
Shorter version of beaner
Hey you beanie, go back to Beantown!
by DizzyLizzy March 19, 2007
 
24.
1. A stinky bean-like weasel who sucks.

2. A traitor.

3. An emo person.

Can be shortened to "bean".
"Gosh, don't be such a beanie,"

"OH MY GOSH, DON'T GO BEANIE ON ME,"

"Go paint a picture, Beanie."
by Ewbeansplz March 12, 2005