Let's define internalized sexism as a class! Anyone want to start us off?
Yes, Harry, that is one good way to define it!
 a societally instilled sense that non-men are lesser than men

Innate prejudice or discrimination based on sex. not necessarily something that you are aware of

(something that is part of you)inherent to your being prejudice or discrimination based on sex.

Tell me it’s wrong the scarlet nails my son sports or the toy store rings

he clusters four jewels to each finger.

He’s bedecked.  I see the other mothers looking at the star choker,

the rhinestone strand he fastens over a sock.

Sometimes I help him find sparkle clip-ons when he says sticker earrings

look too fake.

Tell me I should teach him it’s wrong to love the glitter that a boy’s only

a boy who’d love a truck with a remote that revs,

battery slamming into corners or Hot Wheels loop-de-looping off tracks

into the tub.

Then tell me it’s fine—really—maybe even a good thing—a boy

who’s got some girl to him,

and I’m right for the days he wears a pink shirt on the seesaw in the park.

Tell me what you need to tell me but keep far away from my son who

still loves a beautiful thing not for what it means—

this way or that—but for the way facets set off prisms and  prisms spin up

everywhere

and from his own jeweled body he’s cast rainbows—made every shining

true color.

Now try to tell me—man or woman—your heart was ever once that brave.