The act of having an orgy with very hairy, gay men. The process includes defecating anywhere in the room and having intercourse in the pile of shit.
"I had a dirty bear with my frat bros last night!"
by Phat Ass Philly February 15, 2018
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When a guy shits on another guy's chest and watches from a far masturbating while the second guy combs the dry shit from his chest hair
Alex totally used Ethan as his Alabama Dirty Bear
by Crowdraven87 June 20, 2019
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The act of restraining your partner with fuzzy white handcuffs and slipping a frozen dildo into her ass. The resulting roar of icy anger is what gives the act it's name.
I have never seen anything more angry than your mom after the Dirty Polar Bear.
by Zmann966 September 10, 2011
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