An expression one says in a state of enthusiasm and excitement.
"Woah! He just scored a homerun in the bottom of the ninth inning! They won the World Series!"
"Yomamado!!"
An exclamation used to signafy an exciting and/or good moment. Commonly used in Northern California.
The positive version of yomamadont.
Person 1: Our team won the game!
Person 2: Yomamado!