Things i don't understand : « a party that will be very one-dimensionnal » So i get the point as an one dimensionnal thing but sorry i'm stupid, i'm not able to conceive what could be an one-dimensionnal party nor to understand the maybe joke(s).

• Isn't the universe before the big bang is one dimensionnal ?
  
• Which gang bang ?
  
• You don't know what you're talking about.
  
• It's true. Just try to be funny.