"Aw, jeez!" (3)
(Other definitions for man that I've seen before include "Bishop, perhaps" , "See 24" , "Isle of -; chess piece" , "Male person" , "us?" .)
(Other definitions for sigh that I've seen before include "Release a long breath" , "Exhale audibly as expression of regret, relief etc" , "Sound of regret" , "Sound of despondency" , "Sound of weariness" .)