footsie

[foo t-see]
Idioms
  1. play footsie/footsies with,
    1. to flirt with, especially by clandestinely touching someone's foot or leg; be slyly or furtively intimate with.
    2. to seek advantage from, especially by discreet or stealthy means; curry favor with.
Also foot·sy, footie.

Origin of footsie

1930–35; foot + -sie, spelling variant of -sy
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for footsy

footsie

noun
  1. informal flirtation involving the touching together of feet, knees, etc (esp in the phrase play footsie)

Footsie

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for footsy

footsie

n.

"amorous play with the feet" [OED], 1944, from foot (n.).

Online Etymology Dictionary, © 2010 Douglas Harper