"Poetastry" Natural Recordings by Native Speakers
I couldn't find any evidence of the word "poetastry" being a real word in the English language. However, I think you may be thinking of the word "pastry," which refers to a type of baked good made with a dough based on flour, butter, or other fats.
Here are 5 usage examples for the word "poetastry":
A poetaster is a colloquial or informal term used to describe someone who writes poetry, but not very well. It's someone who fancies themselves to be a poet, but their work lacks skill, talent, or originality. The term is often used pejoratively to imply that the person writing the poetry is amateurish or below a certain standard.