Break out the Red Bull.
It's time to rock "Mario" old school.
The Big Bang Theory Season 2, Episode 2
The whole thing's BULL squirt, huh?
The Big Bang Theory Season 4, Episode 9
Oh, dude, I wish you had said something
before I pounded that last Red Bull.
The Big Bang Theory Season 3, Episode 7
like a BULL.
Vikings Season 1, Episode 1
What BULL dropped that on the barn floor?
The Big Bang Theory Season 8, Episode 23