Sorry I'm late, but my hammer got stuck
in the door on the BUS.
The Big Bang Theory Season 1, Episode 6
'Cause it's like taking
your driver's test in a BUS.
The Big Bang Theory Season 9, Episode 10
Yeah, that sounds fun!
A party BUS party don't stop!
The Big Bang Theory Season 9, Episode 13
Having spent 10 hours on a BUS...
The Big Bang Theory Season 3, Episode 5
People move away from her on the BUS.
The Big Bang Theory Season 2, Episode 12