fake fixin'

A person (generally a man with a huge ego) who attempts to work on, or trys to fix something without having any knowledge, or little knowledge about how to fix whatever they're working on. Usually involving mechanic tools, hand tools, or electric tools.

Yo Mike, you listen to those factory technicians at work talk about how they always work on their cars and fix them? It's like they auto mechanics.

Nah bro, they ain't no auto mechanics, they jus fake fixin'