A Shitfish™ is someone who rides coattails. Attempts to gain notoriety off the work of others. A shit fish is the lil fish who swim behind sharks eating their scraps instead of going off and finding their own food. A lazy uninspired person who aspires to benefit from the efforts of others merely by association.

Micro marriging is when your partner manages your personal day-to-day tasks with you much like a Micro Manager at work.