The act of performing hot sweaty intercourse with a rotund Mexican chica who has been infected with every STD and then pouring nacho cheese in her vagina, inserting the males erect penis into the nacho cheese filled wizard sleeve. Then the male sticks his penis into the rotund Mexican chicas asshole while screaming "Ariba" "Ariba". After the Fiesta was completed the male inserts his nacho cheese poop covered dick into the rotund mexican chicks mouth, she then vomits all over the males penis and sticks it back into her nacho cheese filled vagina..while this is going on the male must grab a Sombrero while yelling "FIESTA"
Jim: Damn Jose you wriek like shit..did you perform a Fiesta Grande last night with Selena?
Jose: yeh homie but da nacho cheese didnt taste that bad.
The term created by Disney Channel Star, Raini Rodriguez. Originated from the song, “Living Your Dreams” from the Soundtrack of Disney Channel’s “Beverly Hills Chihuahua 3” Not usually meaning something specific, people use it as a phrase to make others laugh. Also associated with skinny legend.
Sunny Delight, the mango version. Without a doubt the best tasting drink on earth. It contains no alcohol so you can continue to drink it and still be under the impression that it tastes good without being under the influence.
Richard: Hey bro, I bought some Sunny D with mango!
Colin: No way man! You got the Mango Fiesta?
An infestation of dingleberries in one's anus, generally caused by an overly sweaty ass crack, or from taking a shit right after a shower while ones ass is still wet. The toilet paper disintegrates into many pieces, becoming entangled in ass hairs, resulting in a Dingleberry Fiesta. Most often caused by super soft or thin toilet paper.
"Its so hot out, I can feel the sweat running down my back, taking a shit now is bound to cause a dingleberry fiesta."