Like trout or tuna (4)
I believe the answer is:
oily
(Other definitions for oily that I've seen before include "Like a lot of fish" , "Covered in lubricant" , "covered in grease" , "Greasy - obsequious" , "Smarmy" .)
I believe the answer is:
oily
(Other definitions for oily that I've seen before include "Like a lot of fish" , "Covered in lubricant" , "covered in grease" , "Greasy - obsequious" , "Smarmy" .)