An urban legend about a one armed man that roams the woods at night giving unsuspecting victims one armed handjobs. Known mainly in the upper peninsula of Michigan, more specifically in the keewenaw peninsula in the county of Baraga (named after William Baraga aka one armed willy).
One armed willy snuck up on me in the woods and boy am I sore
by Onearmedwilly August 10, 2015
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The man/female covers their arm with lube the receiving partner gets in doggy style position and spreads their asscheeks the lubded one punches their anus and in one motion shoved their entire arm into the receivers anus
My ass hurts tom gave me a one-arm willy last night
by dookie69999 April 9, 2014
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Jennifer pulled a one arm willie at the bar cause she was holding her beer!
by Frannie&edgar March 6, 2014
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