I think it's your mind?

OP’s mind is the ugliest part of your body? A mind is now a body part?

e: didn’t notice the community, I guess this is a shitty answer.

The part I hide in your mom

my ladybugs

Well, it's just rotting in the corner, so everything. I don't think the coroner will ever come.

I dunno I kind of like all those letters

That bit there.

Either that or the lyrics to a Frank Zappa song. Maybe both!

Rectum

My eyes

No one ever said to me "Oh Mr. Folaht, you have such beautiful eyes",
while I do see people say it very often in romances.
Although it's mostly men saying that to women I think?

So I can only imagine that if everyone was honest they'd all say
"Oh man, have you seen folaht's eyes? They're hideously ugly!"
but no one wants to say it out loud.

It is indeed, shitty. Well Done.

Some deserve to be rect.