Properly spelled: Ingénue. In the age of innocence, she represents a beautifully sweet and virginal character. Old school actress, Mary Pickford (Pictured), portrayed the virtuous girl next door in a number of ingénue roles.
Chances are, you know someone who falls into this weasel of a category. Greasy in character, douchey in song. His narcissistic, selfish ways has earned him the coveted shitty asshole of the year award! Yay!
A soldier who is comfortably and securely nestled at a well-protected forward operating military base. He ain't going anywhere. The term combines hobbit + forward operating base + a hint of loser.