Who's the least fun champ to play against when they're fed?
Venting thread... for me it's gotta be 
Venting thread... for me it's gotta be 
fiora, parries your first attack then instagibs you. 
Alright, i'll stun her and you... oh no nevermind, she got a penta

Like there's any other answer.
every fucking time
"i'll just kite her--"
LB: Q>R>W
"._."
I GOT HIM I GOT HIM I GOT HIM I adc 2 shotted, spun into support and squished in 3 hits, APC quickly follows well...I'll still (gets hit 5 times and no longer looks like a tank) AHH DAMN I GOTTA GET OUTTA HERE chicken'd, smacked 2 more times while being chased, dies RUN NASUS nasus Q's...undying rage, gets 4 shotted PENTAKILL.
Fizz.
Vladimir.
Unless you're
with Nomicon then you just kite his ass until he dies.

Its not his team fighting that angers me when he's fed, he's easy to CC and focus in teamfights. Its his damn splitpushing, literally can't send 1 person to deal with him because he's impossible to 1v1.
And if you send 2 after him, well the rest of his team pushes the number advantage and starts a fight while its a 4v3.
I know his early game is garbage and is really easy to abuse. But what if i'm in team builder or blind pick and our top laner picks someone who has 0 lane presence to shut him down like Nasus or Shen? He'll just ignore them and farm up to his god status.
Veigar super fed when you have no mr and yo're super fed (1k ap) he has 1kap aswell.
So painfull lel
These fuckers,

. Need I say more?