Top Definition
When a person becomes drunk off of adrenaline because he or she is in a situation that is highly sensual. Persons that are adrenalunk may do things while they are drunk off of adrenaline that they wouldn't normally do.
While at a party last weekend, Suzy became so adrenalunk while dancing with this guy that she kissed him, even though she knew it was a bad idea.
by Kathleen234 September 17, 2007
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