Ok /lit/, having a huge problem with this. Is this grammatically

If you want to say the plate was broken out of anger, you can put a hyphen between anger and broken.

"anger-broken glass"

>>8920411
It took me a moment to see how that'd work.
I'd say it's correct, but you have to remember to write it as a compound word: anger-broken.
Moreover the use of such Æschylan compounds is a bit odd, so unless it's a consistent part of your style (and I assume it isn't) you'd be best off just using a different construction.

>>8920422
>Æschylan compund
What does that mean?

>>8920416
came to post this desu

>>8920411
Yep, if you're making an adjectival phrase, you need hyphens to signal it, or at least create compound words a la Joyce:

"Smack. She let free sudden in rebound her nipped elastic garter smackwarm against her smackable woman's warmhosed thigh."

I know reading "anger-broken glass" would impress a pleb like me, go for it.