Word: 歪嘴 (wāizuǐ)

歪嘴吹喇叭，弄斜装风

wāizuǐ chuīlǎba, nòng xié zhuāng fēng

blowing a trumpet with a crooked mouth: twisting things slant (evil) and playing wind (mad)

歪嘴吹灯，一股斜气

wāizuǐ chuīdēng, yìgǔ xié qì

blowing out a lamp with a crooked mouth: a slanting (evil) draught

歪嘴婆娘照镜子，当面丢丑

wāizuǐ póniang zhàojìngzi, dāngmiàn diūchǒu

a crooked-mouthed woman looking in the mirror: embarrassed to her own face

歪嘴照镜子，当面丢丑

wāizuǐ zhàojìngzi, dāngmiàn diūchǒu

a crooked mouth looking in the mirror: embarrassed to one's face

歪嘴葫芦拐把瓢，品种不好莫怪苗

wāizuǐ húlu guǎi bà piáo, pǐnzhǒng bù hǎo mò guài miáo

a crooked-mouthed gourd makes a bent-handled ladle: if the strain is poor, don't blame the seedling