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The loose skin of a mans ball sac. Often looks like the thing on a roosters beak.
Dude! Check out Mitches rooster beef curtain! That is the loosest thing I have ever seen.
by Coryy September 12, 2007
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Jul 27 Word of the Day
the whale tail is the shape formed when a g-string rides up high over a womans trousers
oh my god look at that butt, her whale tail is showing so high!
by garv November 10, 2003
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