Top definition
1. One who has shit for brains.

2. A person who has no thoughts but crappy thoughts.

3. Any person whose cranium is full of excrement from ear to ear.



1. Casey the contractor put on airs that he was a thinker but was just another excrementalist.

2. George Bush was the greatest excrementalist ever to serve as president of the U.S.A.

3. Austin the terrorist yard decorator couldn't keep a job, couldn't get girls, only rented from his granny, smoked pot like a chimney and was Santa Rosa's most lame and pitiful excrementalist.
by diogio rome April 15, 2009
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2
Someone who can take a piece of crap (literal or figurative) and create a work of art.
Becky is such an excrementalist, she makes Christmas ornaments out of the strangest things.
by phaydeout March 02, 2016
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