24-hour face
my job interview was fine, but one of the panel had a 24-hour face and that makes me wonder how stupid the rest of the team is
"a face that exudes stupidity, typified by a mouth that is "open all hours"
"my job interview was fine, but one of the panel had a 24-hour face and that makes me wonder how stupid the rest of the team is" What is the definition of "24-hour face"?