замухры́шка

Examples

• В школе его считали замухрышкой, а теперь он директор.

  At school, they considered him a nobody, but now he's the director.

• Он выглядел настоящим замухрышкой в старом пальто.

  He looked like a real scruff in his old coat.

• Не ходи на встречу таким замухрышкой, переоденься.

  Don't go to the meeting looking like such a scruff; change your clothes.