A person who is highly ineffective in all areas of endeavor, despite reasonably good intentions. May be likable but unreliable and disrespected because of repeated failures.
Floopledee is the most astounding example of mankind. a Floopledee is so incredibly smart and sexy that anyone regardless of sexual orientation will instantly fall in love with them. But there is a dark side to this life. Floopledees are so humble they would reject the person of their dreams because they know that they would form an unhealthy obsession with the floopledee