Definitions by Internetvagabond27

Trisomyte

A person who demonstrates extreme, almost comically oblivious foolishness or irrational behavior to the point where it borders a mental disability; someone whose decisions defy basic common sense to an exaggerated degree.

"He tried to microwave a metal pan—what a trisomyte."

Trisomyte by Internetvagabond27 November 21, 2025