Here is the full list of all 35 MOUTHOLE achievements.
You ignored the itching in your gums.
You saw the News, and it wasn't good.
Following your ear, you went deep into the eye and ignored the aching in your mouth.
Your friend couldn't save you, and you couldn't save your friend.
You followed your dreams, and they followed you.
You followed your dreams, to the detriment of those around you.
You shouldn't have opened that letter.
You lay in the corridor and felt your teeth turn to dust in your gums.
You stalled out in the corridor and felt your pipes turn to rust in your gums.
Cold beer soothed your ulcers, but you couldn't stomach it.
You experimented with the world around you, and were rewarded.
In just one life, you mastered reality and reached into your own throat to claim your reward.
You beat the ghost on the Scale Speedway, ensuring his spirit is cursed to complete fast, nice laps until time ends.
You've slipped so far down your own FASHIONHOLE that there may be no saving you.
Let me patch you up.
You're going to get to the bottom of this.
...
Nothing comes between you and something.
Your winnings will surely bring lasting happiness.
Keep your mouth closed in polite company.
Smile wide and the world will shrug its indifference back at you.
Hope nobody else was planning on buying anything anytime soon.
Some mornings you just have to. Don't worry. Really, it's okay.
You purported too purposefully, and into the wrong personnel. Be more careful next time, kid.
You went to sleep on the floor.
You opened all of your eyes wide and revelled in their cacophonous din.
The more you see, the less you know. Your cursor strayed from the screen.
You feel a decade older after that ordeal, but a goal's a goal.
You played a familiar melody.
Nnyerrrhrr.
You read the WORM's private diary. All of it. After everything else you've done?
Enjoy yourself however you see fit. It's your life... I guess...
In the race to stop seeing, you're actually quite quick.
You spun the snail, fast.
Go on, let it all out.