What is Thesaurasize?
1.
To completely ruin an essay by referring to a thesaurus for every other word, thus inserting words that you don't really understand the definition of to make yourself appear smarter to the reader.
"Man, Julia's essay would have been amazing if she hadn't thesaurasized the damn thing. Now she just looks ignorant."
See
2.
To look up in a thesaurus.
I couldn't figure out another word for supercalifragilisticespiadaldoscious, I had to thesaurasize.