口誅筆伐

to condemn in speech and in writing (idiom) / to denounce by word and pen

mouth / classifier for things with mouths (people, domestic animals, cannons, wells etc) / classifier for bites or mouthfuls

to put (a criminal) to death / to punish

pen / pencil / writing brush / to write or compose / the strokes of Chinese characters / classifier for sums of money, deals / CL:支[zhi1],枝[zhi1]

to cut down / to fell / to dispatch an expedition against / to attack / to boast / Taiwan pr. [fa1]