Lucy Moment Posted in L Best definition Lucy Moment The equivalent of a blond moment. To be stupid, or in this case to be “Lucy-Like”. Lovable, understanding… and stupid. *Izzy runs into a wall* Max: “WOW! That was a Lucy Moment!” How satisfied are you with the definition? Looking for Lucy Moment meaning? Delighted that you discovered the greatest determine on our web site! Recently this definition was actually observed 109 times.