Say the most f**ked up lines while your friends try to guess what the hell you're saying. Take the Mouthguard Challenge Games to a whole new level with the Party Game that's hard to swallow!

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Product Review

Say the most f**ked up lines while your friends try to guess what the hell you're saying. Take the Mouthguard Challenge Games to a whole new level with the Party Game that's hard to swallow!

This game is extremely NSFW (unlike some of the others out there).
Play at your own risk.

Celebrity Reviews of Open Wide Grandma!:

"These douchebags used my Grandma on the cover!" - Dick Hertz

"It was a horrifying experience" - Mike Hunt

"I contracted mouth herpes while playing, and I'm suing..." - Phil Miaz

Notes: Mouthguards are BPA free, easy to clean and dishwasher friendly (top rack only).

  • The Worst Mouthguard Party Game Ever Made
  • Great For Parties, Family Gatherings and Funerals!
  • Comes With 200 Despicable Phrase Cards
  • + 8 Mouthguards for up to 8 players - no sharing necessary!
  • + Timer and Rules for Monogamy (teams of 2) or Orgy (free-for-all)

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