A running list of all codes for unlockable items I find. Please feel free to share any you find..
Entering Codes
To enter unlockable codes, go to customize, then “ENTER CODE” at the bottom.
Codes
tiktokbok unlocks a bok bok profile badge.
tiktokmoo unlocks a moo moo profile badge.
tiktokneigh unlocks a horse profile badge.
tiktokoink unlocks a pig profile badge.
By ethanistall