Just a few of the clipart images I found at iClipart.com while looking for Frustrated:
Frustrated, Frustrating, Frustrates, Frustrate, Frustratingly, Disappointed, Discomfited, Foiled, Thwarted, Defeated, Unsuccessful, Hamstrung, Pretty Blond Frustrated Woman Throwing A Tantrum By Lying On The Ground And Kicking Her Hands And Feet, Frustrated Man With His Head In His Hands Pulling His Hair, Frustrated Man About To Chop His Computer With An Axe

Favorite "Frustrated" Sayings?
'frustrated artist', 'grow frustrated'