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2.
Spending a Friday or Saturday evening by yourself at home.
I will be in my bear cave Friday night. I need rest.
by silverseal September 17, 2011
 
1.
A place where hairy, heavy, gay, men gather.
I'm so horny, think I'll go hit the bear cave.
by manatee3 August 27, 2010
 
3.
the nastiest grossest vaginas. these become of said women who have been with a lot of people and then picked up a habit of doing drugs. And now is a nasty AIDS whore
I accidentally steped into the bear cave.