hooroo! We finally finished the project and can celebrate tonight.

When the final goal went in, the fans hooroo and the stadium erupted.

Before boarding the train, she hoorooed her hosts and waved from the platform.

When it's time to go, she hooroos and waves at the children.

When the campers heard the call, they joined in hoorooing around the fire.

The unexpected hooroosh outside the theater drew a crowd of curious onlookers.

The museum displayed several hoorooshes collected from across the archipelago.