Reine, you really should provide a complete definition of such abbreviated words .... none of these words are
recognised by any standard dictionary other than Urban Dictionary so they really amount to nothing but slang.
Pomo is an abbreviated adjective for post-modern
I'm just so glad not to be living back in the dark ages when scientist still had the need to put labels on specimen jars - and how often did they make mistakes when they thought they had discovered something new & fantastic and had to tear the sticky labels off when they later found out they discovered something else?