The "oh so easy" it's almost subconscious act of consistently taking the piss out of something or someone.
Logical extension of "Shooting fish in a barrel".
Full title "Nuking fish in a paper barrel filled with AlienĀ© blood acid".
Originators: P Finney & T Shearer
The act constant piss taking to a level where it is subconsious. For example, "I just nuked a fish" after the "Fish" doesn't even know it's happening.