Party on, dude.
4 seconds sound clip from the Bill & Ted's Excellent Adventure movie soundboard.
You can hear this line at 00:10:14 in the Blu-ray version of the movie.
Quote context
[...]
- Uh-huh. I spoke to Colonel Oates this morning. He's anxious to meet you, Ted.
- Dude, we gotta pass. Otherwise there's no more band. My dad's sending me to military school.
- Where?
- Alaska.
- It is time. Their separation is imminent.
- OK, George Washington. One: The father of our country.
- Two: Born on President's Day.
- Bill, you ever made a mushroom out of his head?
- OK. Um... Had wooden teeth, chased Moby Dick.
- Oh, wait. Remember Disney World, the Hall of Presidents?
[...]