1.wig (somebody) outphrasal verbphr vAmerican EnglishAmE informalto become very anxious, upset, or afraid, or to make someone very anxious, upset, or afraid(使)担心[不快,害怕]
Originwig
(1600-1700)periwig type of wig ((16-21 centuries)), from Old Frenchperruque, from Old Italianperrucca“hair, wig”