C'est quoi ca?

I'm not sure I know where post-avant work begins and ends. Or, I suppose what I mean is that I don't know when the term "post-avant" begins and ends.

I've seen flarf referred to as "post-avant"

I've seen Rae Armatrout referred to as a "leading post-avant poet."

I've read that "post-avant" is an intra-generational term for Language Poetry but also now a style that "ambitious young MFA'ers study."