The line comes from Mario Golf, the 1999 Nintendo 64 golf game developed by Camelot, where a cheerful Luigi cheers his own good shots with taunts voiced by Charles Martinet. Short voice clips from the game circulated on soundboards and video sites as players ripped the N64 audio, and this particular exclamation stuck around as a wholesome reaction sound. Creators still use it today because it reads instantly as genuine delight, giving gaming edits and meme videos a burst of Nintendo nostalgia without needing any context.
About this sound
Luigi's cheerful That's-a wonderful taunt from Mario Golf 64 on Nintendo 64, a short voice line fans drop over lucky shots, small wins and meme moments.
The clip is Luigi at his most upbeat, delivering the quick Italian-accented exclamation "That's-a wonderful!" in his classic high-pitched, cartoonish voice. It lasts barely over a second, so it lands as a burst of pure positivity rather than a full taunt. The delivery is bouncy and theatrical, with Luigi's signature accent stretching the phrase just enough to sound goofy and sincere at once. Hearing it instantly signals celebration and charm, making even a tiny victory feel like a moment worth applauding, which is exactly why editors reach for it when a scene needs a warm, playful payoff.
