Top Definition
The combination of narcolepsy and mononucleosis resulting in extreme debilitating tiredness.
Sorry, Janey can't join you tonight, she's come down with a case of narconucleosis.
#sleepy #tired #narcolepsy #mononucleosis #fuck off
by flower o'blood January 26, 2009
5 Words related to narconucleosis
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.