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FNF X Pibby Grimace Shake
















FNF X Pibby Grimace Shake is a Friday Night Funkin' mod that brings together two internet phenomena: the Pibby corruption and the Grimace Shake meme. Outside a deserted McDonald's late at night, Boyfriend comes face to face with an infected Grimace in a battle that only gets more chaotic as the song progresses.
Battle At McDonald's
Story Overview
FNF X Pibby Grimace Shake draws inspiration from both Learning with Pibby and the viral Grimace Shake trend, combining them into a single encounter. Boyfriend arrives at his favorite restaurant expecting answers, only to find the building abandoned and its most recognizable mascot transformed by a mysterious glitch infection. The once-friendly Grimace is now covered in corrupted effects, moving erratically and speaking through distorted electronic noises.
Main Opponent
Grimace serves as the mod's sole opponent and remains the focus from beginning to end.
- Corrupted by the Pibby glitch.
- Covered in multicolored visual distortions.
- Uses distorted vocals throughout the song.
- Appears alongside purple liquid effects.
- Changes expression frequently during the encounter.
- Fights Boyfriend in front of an abandoned McDonald's.
The Last Song
The entire experience is built around a single track, Bad Taste, composed by BlueCyanide. The song starts at a manageable pace before gradually introducing denser note patterns and a more aggressive rhythm. Its soundtrack blends electronic distortion with unsettling vocal effects, reinforcing the idea that Grimace is slowly losing control to the corruption.
Performance Controls
- Arrow Keys / WASD: Hit notes as they reach the receptors.
- Enter: Pause the game and access menus.
























