Least favorite way to die in a Mario game?

[Xiahou Dun]

freaking huge human eating cheep cheeps

those things scared me so much in smb3.

Those things need a harpoon through their swim bladders.

 

[Toad Eightyfive]

Being crushed by something. Doesn't matter if you have a Fire Flower or a Star or whatever, you find yourself wedged between two walls, you're done.

 

[YuruNex]

Invisible Coin Blocks

Where did those ever kill you outside of the lost levels?

SMW Rom Hacks (don't even get me started).

Aand this is why I don't play Kaizo.