FOF: It's Chuck Norris collected all 150 pokemon in 2.7 seconds. (Old one)
Chuck Norris was originally cast as the main character in 24, but was replaced by the producers when he managed to kill every terrorist and save the day in 12 minutes and 37 seconds.
If it looks like chicken, tastes like chicken, and feels like chicken but Chuck Norris says its beef, then it's (bleep)ing beef.
Giraffes were created when Chuck Norris uppercutted a horse.