sevensies means A call in any children's game, such as jacks, where seven actions must be performed. Lexicurio rates it Rare gem — a strength score of 80 out of 100.
Etymology
From seven + -sies.
noun
- A call in any children's game, such as jacks, where seven actions must be performed.“That was all the jacks. I threw them out again and went for sevensies. I heard Jenny saying, "What? I cain't hear you. Who?" I missed sevensies and went in the house.”