lower (one's) ears
To have one's hair cut, especially to a length that reveals one's ears. Ah, I see you went and lowered your ears over the weekend. It looks good! I'm thinking of lowering my ears soon—my hair's just too long in this hot weather.
lower someone's ears
Rur. to cut someone's hair. tasked the barber to lower my ears. Looks like somebody lowered foe's ears!