explanationator 

Is a person who explains and elaborates on things even tho it is un-needed.

I am an explanationator on politics

explanationator by swagmoneyasdf January 13, 2014

Explanationatoryismistollogist 

Someone who believes in the practice of explaining topics

As an explanationatoryismistollogist, Sarah always strives to clarify complex concepts with clear and understandable explanations.

Explanationatoryismistollogist by Skib12748618746180724612874612 June 14, 2024