Jump, Jump, Slide, Slide!

[FiragaBreak]

Xenanort: Nothingness is eternal

[Shoeberto]

Nothing beats the Heaven's Smile laughter from Killer 7.

All of the Killer7 sound effects are really unique.

Though they've been used to death, Resident Evil's various oft-repeated one-liners are great, too.

[Rengori]

I'll say Laharl's laugh during Meteor Strike just because it's so hilariously stupid.

[Roto13]

We cannot forget Kefka's laughter and the Demi noise from FF VI.