1 definition by TSherlock

a type of mermaid that is always hungry and sleepy... At the same time happens to be a very nice and sweet person.
kid 1: dude, i saw this beautiful mermaid at the beach the other day. she was like the laziest thing ever and she kept eating my ice cream.

kid 2 : no dude, thats not what you call a mermaid. thats actually known as a Meemo.
by TSherlock November 4, 2010
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