The Big Bang Theory Season 8, Episode 21

Now, while commonly known as a cow catcher, I prefer the more accurate "cow exploder."

Westworld Season 2, Episode 5

Daddy finally figured out that it wasn't spreading from cow to cow,

Money Heist Season 3, Episode 6

Or gathering 50 friends at a country house\Nand eat a cow.

The Big Bang Theory Season 4, Episode 9

"I bet Leonard never tipped a cow over on himself."

The Big Bang Theory Season 4, Episode 9

Tell your boyfriend to cool it with the cow jokes.