Fiesco

noun: super epic awesome spectacularific fun

Gears of war 3 is totally fiesco!

by thegodalister November 1, 2011

Fiesco

A Mexican party gone wrong.

The party turned out to be a complete fiesco when someone filled the pinata with bean dip.

by Anthony Meade February 13, 2007

Fiesco

a portmanteau (that is, the physical union of two words or more into one) between the words "fiesta" (Sp. word for party) and "fiasco" that refers to a bad party, esp. when the party's guest attendance is a very small percentage of the actual guest expectation.

Dude, the unpopular girl's party was such a fiesco: out of the 30 guests on the list, only 4 showed up, two of which where her parents.

by Karim Pluma June 10, 2008