billy: hey tommy, how'd you land that black eye?  tommy: my faux pa just started hitting the hard cider again, it's been a rough week
term used to describe one's step-father or non-biological male guardian
"billy: hey tommy, how'd you land that black eye?  tommy: my faux pa just started hitting the hard cider again, it's been a rough week" What is the definition of "faux pa"?