くじる

to stick into and move around

Meanings

also 抉る

  1. godan verb, transitive, usually in kana to stick into and move around; to dig around in; to pick (i.e. one's teeth)

In sentences

彼かれは試験しけんでしくじった。 He failed in the examination. #105453

今回こんかいはしくじれないぞ。 You cannot fail this time. #172500

彼かれがしくじったら気きの毒どくだ。 It'll be a pity if he fails. #120969