"Well, darn!" (4)
(Other definitions for gee that I've seen before include "Word of encouragement to a horse" , "Urge horse - expression of surprise" , "American exclamation" , "Gracious" , "crumbs" .)
(Other definitions for rats that I've seen before include "Mild oath - sewer residents" , "Treacherous rodents" , "First word of 'The 21 19'" , "Blast" , "Curse" .)