po-faced

Etymology
, probably from, abbreviated slang based on , after the distasteful expression anyone would adopt upon being presented with a full one. Perhaps similarly from ; perhaps influenced by. Also possibly “poor-faced”.

Adjective

 * 1)  Wearing a particularly stern and disapproving expression; humourless; priggish.
 * 2)  Poker-faced.

Translations

 * German:, ,