floptimist
A person who tends to be overly optimistic with unrealistic expectations.
Wow, I can't believe he expected a profit of $1 million in the first year. What a floptimist!
Floptimistic
When despite hoping for the best, a man fails to get an erection due to high quantities of illegal substance
Post rave: 'Well it was always a bit floptimistic to think I'd be able to shag her...'
floptimistic
In poker, unable to fold a middling hand to a large raise pre-flop.
Lon: Giannetti makes the call for a million with deuce-four suited.
Norman: I guess Giannetti is floptimistic.
Norman: I guess Giannetti is floptimistic.