A word to descride someone who is reminisent to a retarded person, but is cute and adorable. This is most commonly used as a nickname, like saying 'retard' but saying they're cute at the same time.
-'Hey Garf, I'm gonna bite you!'

-'No, bad nerblet!'

-*nyan*
by RockCandy15 October 17, 2006
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An amount that is described as between a little bit and some.
"How much pizza is left?"

"Only a nerblet..."

"Can I have it?"

"No."
by Sven420 October 21, 2009
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