Drunk Imposters

From BoardGameGeek:

A universal plug-in-play game expansion that changes any game into a party game. Draw from over 100 ability cards that fit seamlessly into any indoor or outdoor game ever made. Perfect for game nights, holiday parties, barbeques, tailgating, bachelor/bachelorette parties, etc. Drunk Imposters changes every game into a new hilarious version by giving players ability cards to use against other players during gameplay, adding countless new game elements and strategies to every game. -description from the designer