To put out his tongue
By metaphor: to mock him. He expressed his disdain openly toward him.
(Modern Hebrew usage)
Translation
Expression (Hebrew)
הוֹצִיא לוֹ לָשׁוֹן
Definition (Hebrew)
בְּהַשְׁאָלָה: לַעַג לוֹ. הִבִּיעַ אֶת סְלִידָתוֹ מִפָּנָיו.
(הָעִבְרִית הַחֲדָשָׁה)