2) a hispanic-themed celebration at which tacos are a common appetizer.
1) Guy 1: Hey man, you go to kyle's garage party last weekend?
Guy 2: yea man it was sick! he's gay and he invited all his fag hags, so it was totes a taco fiesta. Massive biddies on deck.
Guy 1: clutch man, clutch.
2) ah sí, cinco de mayo, lo fanfarria excelente! Cómo me gusta una fiesta de tacos auténticos!
noun
noun: Taco Fiesta; plural noun: Fiesta de Tacos
1. A party or large gathering in which the attendees are primarily or exclusively of the female gender. Usually viewed as a man's wet dream but genuinely quite the opposite. Taco Fiestas are sometimes arranged to assist in syncing menstrual cycles among female friends.
synonyms: fish fest, pussy party, slippery sleepover, boobie banquet
"Aye brah, I heard this party is a Taco Fiesta! Mad chicks bro!"