Shoot yourself in the foot

Pro Tip 1/3

Self-Harm Mistake

Used when someone has made a mistake that directly harms their own interest or objectives.

Neglecting to proofread your application can shoot you in the foot.

Pro Tip 2/3

Unintended Outcome

Emphasizes the unintentional aspect of the action that causes harm or setback.

Calling in sick too often might shoot yourself in the foot when looking for a promotion.

Pro Tip 3/3

Avoidable Situation

Suggests that the negative situation could have been avoided with foresight or careful action.

Talking back to the manager is a surefire way to shoot yourself in the foot.