noun, noun which may take the genitive case particle 'no'
faultfinding; carping; quibbling
Refers to the act of seizing on minor mistakes or inconsistencies in someone's words to criticize or make them look bad. Often used in the phrase 揚げ足を取る.
彼はいつも人の揚げ足取りばかりしている。
He is always finding fault with what others say.
揚げ足取りのような議論はやめよう。
Let's stop quibbling over trivial points.