one with a talent for directing a stream of tobacco juice

F>Wanna etymologize that for us, tsuwm?

and give away my hogwash® methodologies? sure, it's from ambia, a euphemism for the tobacco juice spat after chewing + bi, doubly, + bent, braced or aimed + -ist, designating a person who practices some art or method

how could you not believe this finely crafted definition?!