unpostworthy 

Something not worth posting in a social media platform.

The images are unpostworthy.

unpostworthy by sureshvenkat July 31, 2018

unfistworthy 

Describes a weak attempt or effort, or something that is lame. Relates to the term 'fist' -- see my meaning for that word.

You've given up; you've failed; you've proven yourself to be weak; a totally unfistworthy performance.

unfistworthy by s.s. July 18, 2004