A hybrid form of the Spanish expression "arriba!" unleashed with unflinching and extended force, preferably with a vibrato-laced ending.
As they slowly rolled through the underground parking in near silence, Henry suddenly popped his head out the sunroof and unleashed a Pavarotti arriba, terrorizing small children and eliciting confused looks on the faces of nearby adults.
by cbjwthwm July 2, 2009