Well, then, BUCKLE up.
You're in for a cranky night.
The Big Bang Theory Season 8, Episode 20
Ooh, look, a new Batman belt BUCKLE.
The Big Bang Theory Season 2, Episode 20
It's a lightsaber
belt BUCKLE.
The Big Bang Theory Season 7, Episode 7
Well, then, BUCKLE up.
The Big Bang Theory Season 1, Episode 4
Says the man with a giant
belt BUCKLE and a dickey.
The Big Bang Theory Season 12, Episode 6