Big on him
(Slang) By analogy: a great measure that does not match the measure of his body. Or: beyond his ability to perform.
(Modern Hebrew)
Translation
Expression (Hebrew)
גָּדוֹל עָלָיו
Definition (Hebrew)
(סְלָאנֶג) בְּהַשְׁאָלָה: מִדָּה גְּדוֹלָה שֶׁאֵינָהּ תּוֹאֶמֶת אֶת מִדַּת גּוּפוֹ. אוֹ: מֵעֵבֶר לִיכֹלֶת הַבִּצּוּעַ שֶׁלּוֹ.
(הָעִבְרִית הַחֲדָשָׁה)