
"H-O GAUGE railroading.
The Big Bang Theory Season 5, Episode 3

Of course we all know
it's O-GAUGE or no GAUGE.
The Big Bang Theory Season 5, Episode 3

The GAUGE. It always said half-full.
Breaking Bad Season 5, Episode 8

...provided a unified picture of fermions
and GAUGE bosons.
The Big Bang Theory Season 2, Episode 6

It kicks like a 12 GAUGE
when it comes on.
Breaking Bad Season 2, Episode 2