Q: How many Chuck Norris' does it take to screw in a lightbulb? A: None. Chuck Norris can see in the dark.

Q: How did the first man die from using Viagra? A: The tablet got stuck in his throat and he died from a stiff neck.

A drill sergeant had just chewed out one of his cadets, and as he was walking away, he turned to the cadet and said, "I guess when I die you'll come and dance on my grave." The cadet replied, "Not me, Sarge...no sir! I promised myself that when I got out of the Army I'd never stand in another line!"

One day this little girl’s dad came home and she runs up to him. “Daddy, the cat died today!” “Well, darling,” said the dad. “That’s just something that happens.” “But why are his arms and legs up in the air?” “Well, darling, that’s just something they do.” She takes the death fairly well and doesn’t mention it until a few days later. When the dad comes home, she runs up to him. “Daddy, Daddy, Mommy almost died today!” “What are you talking about?” “I came downstairs and I heard her screaming ’Oh Jesus, take me, take me!’ And she had her arms and legs up in the air and if it hadn’t ... read more

"Killed it" is a figure of speech implying someone stopped the banter. To Chuck Norris that's just the motto of his life.