optimistaken

To be optimistaken is to be optimistic and mistaken about something at the same time.

Engineers are often optimistaken about their schedules.

by swerdna May 21, 2017

Optimistamania

Excessive excitement or enthusiasm, craze for an optimist or optimistic person or to have mania for optimism.

I've come down with a severe case of optimistamania and I love it!

by Mistymeanor February 20, 2011

optimistake

A situation that goes wrong due to your mistakes because you expressed way too much optimism than it deserved.

I sense that this deal could go wrong with our optimistake behavior, let's be careful.

by sgrbn May 28, 2018