Símbolos da intolerância

Que droga significa esse símbolo?? Eu não sei. Já pesquisei e niguém sabe ao certo. Mas isso não faz a mínima diferença, porque qualquer que seja seu significado ele pode ser forjado e associado a qualquer coisa que você quiser.
Há muitos símbolos de intolerância, entretanto há ainda mais pessoas intolerantes.

In the Flash (2)

So ya, thought ya
Might like to go to the show.
To feel that warm thrill of confusion,
That space cadet glow.
I've got some bad news for you sunshine,
Pink isn't well, he stayed back at the hotel
And they sent us along as a surrogate band
We're gonna find out where you folks really stand.

Are there any queers in the theater tonight?
Get them up against the wall!
There's one in the spotlight, he don't look right to me,
Get him up against the wall!
That one looks Jewish!
And that one's a coon!
Who let all of this riff-raff into the room?
There's one smoking a joint,
And another with spots!
If I had my way,
I'd have all of you shot!