A Merfish is a mermaid with a fish top body making it into a normal fish but the tail is in the wrong direction like a dolphin
by livsgladje May 04, 2011
A Mer/Mur Fish is a mystical unicorn fish that flies, talks an sings an swims an it eats paper. Mer/Mur Fish Looks like a worm with fins.
by WeinerFish August 14, 2011