Here is the full list of all 30 What The Dub?! achievements.
Play 8 games
Win a round with a response at least 90 characters in length
Play five games in a row with the same players
Win 3 games in a row
Win a game after starting the last round in last place
Play two games in a row with the same players
Win a game with double the points of the second place player
Receive all of the votes in a round.
Win a round with a one word answer
Submit your dub at the last second
Complete your first game of What the Dub?!
Tie for the highest score in a round
Receive no votes in a round
Use sound effects in your dub
Submit your first dub
Submit your dub within 5 seconds.
Play 16 games
Play 35 games
Play 70 games
Win every round of a game
Play ten games in a row with the same players
Play a game with the bad word filter on
Play a game with max audience
Play a game with max players
Finish a game with a score of 0
Play a game with the max number of rounds
Use developer's name in a response
Multiple people submit the same response
Every word in a response starts with the same letter
Win multiple rounds with the same response