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1) Noun-A Santa Clarita, CA term that refers to a vaping device.

2) Verb-Another Santa Clarita term used to describe the high like feeling after taking a lot of hits.
“Hey dude can I hit ur nacc?”

“Omg dude I’m so nacced right now.”
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To take a test without preparing for it at all, often never doing a lick of homework, or ever listening in class, and more often than not resulting in a better grade than one's peers.
Dan: Did he Nacc that test?
Mike: YES HE DID! and HE BEAT ME!!!
by rockysback May 08, 2007
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