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2.
the speech flu, when one becomes sick on the day she or he has to give a speech
Katie: Where where you yesterday?
Kali: I got a case of the splu.
by LottieCia December 20, 2007
 
1.
(n.) the fictional ailment suffered by OLP sophmores when they have a speech the next day and haven't memorized a fucking thing

also spelled splue
Mom I can't go to school today, I have the splu
by Sarah & Cammy January 22, 2008