achievement unlocked! I finally organized my entire closet.

Even though his teachers called him an over-achiever, he felt exhausted by the constant pressure to perform.

In our organization, the achieved statuses of team members determine access to the resource library.

In competitive guild chat, the constant boasting from the achievement whores got on everyone's nerves.

My brother is such an achievement whore that he won't play a game unless it has dozens of trophies to unlock.