抉(くじ)るto stick into and move around, to dig around in, to pick (i.e. one's teeth)

父(ちち)が爪楊枝(つまようじ)で歯(は)を抉(くじ)っています。

My father is picking his teeth with a toothpick. {to stick into and move around, to dig around in, to pick (i.e. one's teeth)}

怪物(かいぶつ)に目(め)を抉(くじ)られた人(ひと)の遺体(いたい)は痛々(いたいた)しかった。

The corpse of the person who had their eyes gouged out by the monster was a gruesome sight. {to stick into and move around, to dig around in, to pick (i.e. one's teeth)}

雪男(ゆきおとこ)に心臓(しんぞう)を抉(くじ)られて彼女(かのじょ)は亡(な)くなってしまった。

She passed away after the Yeti dug around in her heart. {to stick into and move around, to dig around in, to pick (i.e. one's teeth)}

目(め)を抉(くじ)って敵(てき)の視力(しりょく)を奪(うば)うなんて、なんて賢(かしこ)いのだろう！

Gouging out the enemy's eyes to steal their sight, how clever is that! {to stick into and move around, to dig around in, to pick (i.e. one's teeth)}

手(て)で覆(おお)わずに爪楊枝(つまようじ)で歯(は)を抉(くじ)るのはあまり行儀(ぎょうぎ)が良(よ)い行動(こうどう)とは言(い)えません。

Picking your teeth with a toothpick without covering your mouth with your hand is not considered very good manners. {to stick into and move around, to dig around in, to pick (i.e. one's teeth)}