A Skrew is a
short poem written in text talk, with
short lines and lots of rhyming
words.
A Skrewball poem, or a "true Skrew" is a poem that is full of nonsensical rhyming words, and a means to convey a true Screwed up stream of consciousness to the reader, mostly without inclination by the author to give a fuck about what he is SKЯ3WING you with.