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The most honorable way to consecrate a promise. Breaking an ankle shake is like breaking a pinky promise but 100 times worse. If you ankle shake on something you mean it and your promise can't be broken by any means
Joe: Dude Cindy didn't ankle shake on that did she?

Frank: Yeah she did bro, there's no breaking ankle shakes!!
by Loot2000 January 23, 2016
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