PLEASE READ THE DESCRIPTION! To avoid comments saying "this is fake" and all that crap, let me say that there is NO WAY to unlock these in the game, and I'm not trying to convince you that there is. These sound effects did not actually come from the game (obviously). These are just supposed to funny. Some of the voices are from YouTube Poop, and others are from Newgrounds' Brawl Taunts videos. Here are the alternate sayings. Not every character has one, but most of them do.
Mario: All toasters toast toast!
Luigi: That's Mama Luigi to you!
Bowser: *Hotel Mario laugh*
Yoshi: FIREBAWLS YUM!
Wario: You can't run from-a me!
Link: Great! I'll grab my stuff!
Ganondorf: You will DIE!
Toon Link: Being young has never been this refreshing!
Samus: You're gonna need more than a Falcon Punch if you wanna get summa this.
Pit: What don't I have!?
King Dedede: You can have....MY BIG GAY DANCE!
Captain Falcon: Show me your BOOBS!
Pokemon Trainer: Up the butt Charizard!
Ike: I'm the only pretty boy in this game.
Lucas: I'm gonna run away like a little pussy!
Snake: I'm too sexy for my box...
Sonic: I'm too cheap!
Super Smash Bros Brawl: Alternate Voices
PLEASE READ THE DESCRIPTION! To avoid comments saying "this is fake" and all that crap, let me say that there is NO WAY to unlock these in the game, and I'm not trying to convince you that there is. These sound effects did not actually come from the game (obviously). These are just supposed to funny...