Add a BELT and I'll take you someplace nice.
The Big Bang Theory Season 8, Episode 22
are Wolowitz's BELT buckles.
The Big Bang Theory Season 12, Episode 24
I did your laundry, I pee-pee-
proofed your BELT buckles,
The Big Bang Theory Season 5, Episode 21
Okay, fasten your seat BELT.
The Big Bang Theory Season 2, Episode 5
That's a lot of BELT buckles.
The Big Bang Theory Season 5, Episode 21