The fake version of mononucleosis; it is used by its purported victims to gain sympathy and a socially acceptable boycott to physical activity for the duration of a normal case of mono.
Leland stopped training for the race when he contracted mono, but I think he's wimping out with a case of mononuclefauxsis.
by DioBo September 1, 2007
Get the mononuclefauxsis mug.disease that can be passed on. also called the kissing disease. basicaly, kiss someone with this and you're so f*ckin screwed.
dude1:you kissed her?!
BF: so what?
dude3:she has that mononucleosis thingy
dude2:you are so screwed.
BF:crap.
BF: so what?
dude3:she has that mononucleosis thingy
dude2:you are so screwed.
BF:crap.
by Diamond Ice May 25, 2006
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a viral insult, usually calling someone a douche bag, or tool. (commonly used with the suffixes -neck ass, -boot ass, and -face ass, etc.
by The REAL Ceasar's Palace December 8, 2010
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