Fibbage XL: Copycatfishers Achievement in The Jackbox Party Pack
Fibbage XL: Copycatfishers50
Enter the same thing as another player
How to unlock Fibbage XL: Copycatfishers
This achievement should come naturally, especially if you are playing with friends. As soon as two players submit the same lie, the achievement will unlock. If you don't want to get this naturally, simply log in two computers and have both write the same lie.