Once, while having sex in a tractor-trailer, part of Chuck Norris` sperm escaped and got into the engine. We now know this truck as Optimus Prime.
Some kids piss their name in the snow. Chuck Norris can piss his name into concrete.
Vin Diesel made a sextape with Paris Hilton on her Sidekick. He later hacked into it, deleted the sextape, and distributed the rest of her information online.