I cant believe it, I just had a fatal loss due to my team. They kept letting me die constantly by a gangplank (remember: I'm a ranged AD carry).
And I kept dying even though I got hard items etc (my build: Dorans Blade, Berserker Greaves, Infinity Edge, Phantom Dancers, Bloodthirster and Frozen Mallet).
And furthermore they wouldn't believe me that I can't resist a full stacked & ulti'd Nasus...