Amacheweur 

One who is new or (amateur) to chewing tobacco.

Despite his determination, Walker will always be an amacheweur because he can't help but throw up every time he tries chewing tobacco.

Amacheweur by Rubert Pupkin May 11, 2010

Amajeweur 

A Jew that is a novice at a certain activity or skill.

You suck at cooking pizzas, you're such an amajeweur.

Amajeweur by Eljuandale November 11, 2010