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A adjective similar to spendid that is used only in a particular instance: when someone is being specifically exuberant. Often times extremely sarcastic.
Philippa: We have school tomorrow, how splendidliocious!
Alain: No. Just, no. Where the hell did you get your enthusiasm?

Alain: I can't wait for our splendidliocious exams tomorrow!
Philippa: OMFG. Shut up!
by SchoolLover November 01, 2009
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