Literally a bone that sticks out of your head. similiar to a unicorn horn. It is detachable and was very stylish in the 80's. They are starting to come back into style and prebubescent girls are searching their attics and thrift stores to get there own.
by Briniiiiiiiii November 26, 2009
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Get the pudge bone mug.When one's penis curves abruptly during arousle, either to the left or right forming a ninty degree angle.
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Get the Tank Bone mug.The act of one masturbating so vigorously that the skin tears off the handlers member and they are left stroking only bone.
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