Say, "I love you roundhouse."
Roundhouse will say, "I love you too."
A gang of drug addicts will come down the alley towards you, hooting and hollering.
"Not now," says Roundhouse.
Smile at her. "Do what you were brought here to do."
Roundhouse meets the gang halfway down the alley and kills them all with kicks.
"Go Roundhouse!" you shout. Your girlfriend was trained in a government lab to murder troublemakers. You have to share her with an entire crimewave. Some guys wouldn't be able to handle having a girlfriend with such a consuming career. But you were raised correctly.
Happy Roundhouse Day!