Lilith just tweeted them:
SOCKEM - unarmed gets a small damage boost
TOPHEAVY - big head mode
YESYOUCAN - pet dog mode
CONVOLUTED - alter time with the right stick
SPLATSILVER - paintball mode
ICHANGEDMYMINDTO + [text] - change your name
WHATIFITWAS + [text] - change 'you died' text