A man’s wife accuses him of “testiculating”

"What the hell is testiculating?" the man asks.

Looking both irritated and impatient, his wife responds, "It's when a man is talking bollocks!"

The man considers this for a moment.
"Tell me something," he finally says. "Are you on your period?"

"Yes," his wife answers. "Why?"

The man nods. "I thought so. You're ovaryacting."