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1) A bird that is native to the Andean forests of South America.
2) A way to say that one has an erection, usually used as a comical statement
1) When I was in the forests, a large cock of the rock flew down and landed on my arm
2) When I saw that girl's tit, I got a major cock of the rock.
by Urbanbeast18 April 19, 2017
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