Not up on deck (5)
I believe the answer is:
below
(Other definitions for below that I've seen before include "Underneath" , "Inferior" , "Feel miserable" , "second-rate" , "on earth" .)
I believe the answer is:
below
(Other definitions for below that I've seen before include "Underneath" , "Inferior" , "Feel miserable" , "second-rate" , "on earth" .)