Rugged Garen for sheer ruggedness. Jarvan because he's hardcore, trapping his enemies in a battle arena with him. Taric because only real men can be that OUTRAGEOUS. Udyr because he kills wild animals and wears them into battle.
Those are the top four, at least.
"Why don't you just take this picture for what it is? Teemo being stuffed and mounted by renek." - Serenderpity LoL Name: Thanamar