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1.
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
Wow i just saw a merfish!

You saw a normal fish?

No a half fish half mermaid!
by livsgladje May 04, 2011
 
2.
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.
"Hey, Look!!! That mer/mur fish is eating paper!" :x that is the Mer fish. ;3
by WeinerFish August 14, 2011