I'm Belgian (Flemish) and over there we have an expression: "met iemands voeten spelen". Google translates it as I would: "Playing with one's feet". Googling around for a minute or so does not give me any results. So I was wondering. Do native English people understand what it means?
In Flemish it means something like: to tease, to joke around, to fool around... not sure if those are correct English.