Fuzzy duck

The rules are quite simple.  Simply sit in a circle with a group of friends. One person will start the game by saying  “fuzzy duck”.  The next person must then say “ducky fuzz”.  Players alternatively say these phrases until somebody messes up and has to drink. The game is made more complicated by the change direction rule.  Players may at any point say, “Does he fuck?” to change direction.  Play must then continue in the opposite direction.  Alternatively, a player can say, “Fuck, he does” to immediately revert to the direction the game was already going in.  A player must drink if he/she says the wrong thing, speaks out of turn, or pauses.