foot·sie also US foot·sy 
/ˈfʊtsi/ noun
/ˈfʊtsi/ noun Meaning:
play footsie
informal 1 : to secretly touch another person's foot with your own foot as a way of showing sexual attraction
▪ He was playing footsie with her under the dining room table. 2 : to secretly work with or help someone in a way that is dishonest or wrong
▪ world leaders playing footsie with terrorists
▪ He was playing footsie with her under the dining room table.
▪ world leaders playing footsie with terrorists
